156888396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 504591360

約数和(自身を除く): 347702964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 133, 147, 151, 171, 186, 196, 217, 228, 252, 266, 279, 294, 302, 342, 372, 399, 434, 441, 453, 532, 558, 588, 589, 604, 651, 684, 798, 868, 882, 906, 931, 1057, 1116, 1178, 1197, 1302, 1359, 1519, 1596, 1764, 1767, 1812, 1862, 1953, 2114, 2356, 2394, 2604, 2718, 2793, 2869, 3038, 3171, 3534, 3724, 3906, 4123, 4228, 4557, 4681, 4788, 5301, 5436, 5586, 5738, 6076, 6342, 7068, 7399, 7812, 8246, 8379, 8607, 9114, 9362, 9513, 10602, 11172, 11476, 12369, 12684, 13671, 14043, 14798, 16492, 16758, 17214, 18228, 18724, 19026, 20083, 21204, 22197, 24738, 25821, 27342, 28086, 28861, 29596, 32767, 33516, 34428, 37107, 38052, 40166, 42129, 44394, 49476, 51642, 54684, 56172, 57722, 60249, 65534, 66591, 74214, 80332, 84258, 86583, 88788, 88939, 98301, 103284, 115444, 120498, 131068, 133182, 140581, 148428, 168516, 173166, 177878, 180747, 196602, 229369, 240996, 259749, 266364, 266817, 281162, 294903, 346332, 355756, 361494, 393204, 421743, 458738, 519498, 533634, 562324, 589806, 622573, 688107, 722988, 800451, 843486, 917476, 1038996, 1067268, 1179612, 1245146, 1265229, 1376214, 1600902, 1686972, 1867719, 2064321, 2490292, 2530458, 2752428, 3201804, 3735438, 4128642, 4358011, 5060916, 5603157, 7470876, 8257284, 8716022, 11206314, 13074033, 17432044, 22412628, 26148066, 39222099, 52296132, 78444198, 156888396]

約数ペア:

[(1, 156888396), (2, 78444198), (3, 52296132), (4, 39222099), (6, 26148066), (7, 22412628), (9, 17432044), (12, 13074033), (14, 11206314), (18, 8716022), (19, 8257284), (21, 7470876), (28, 5603157), (31, 5060916), (36, 4358011), (38, 4128642), (42, 3735438), (49, 3201804), (57, 2752428), (62, 2530458), (63, 2490292), (76, 2064321), (84, 1867719), (93, 1686972), (98, 1600902), (114, 1376214), (124, 1265229), (126, 1245146), (133, 1179612), (147, 1067268), (151, 1038996), (171, 917476), (186, 843486), (196, 800451), (217, 722988), (228, 688107), (252, 622573), (266, 589806), (279, 562324), (294, 533634), (302, 519498), (342, 458738), (372, 421743), (399, 393204), (434, 361494), (441, 355756), (453, 346332), (532, 294903), (558, 281162), (588, 266817), (589, 266364), (604, 259749), (651, 240996), (684, 229369), (798, 196602), (868, 180747), (882, 177878), (906, 173166), (931, 168516), (1057, 148428), (1116, 140581), (1178, 133182), (1197, 131068), (1302, 120498), (1359, 115444), (1519, 103284), (1596, 98301), (1764, 88939), (1767, 88788), (1812, 86583), (1862, 84258), (1953, 80332), (2114, 74214), (2356, 66591), (2394, 65534), (2604, 60249), (2718, 57722), (2793, 56172), (2869, 54684), (3038, 51642), (3171, 49476), (3534, 44394), (3724, 42129), (3906, 40166), (4123, 38052), (4228, 37107), (4557, 34428), (4681, 33516), (4788, 32767), (5301, 29596), (5436, 28861), (5586, 28086), (5738, 27342), (6076, 25821), (6342, 24738), (7068, 22197), (7399, 21204), (7812, 20083), (8246, 19026), (8379, 18724), (8607, 18228), (9114, 17214), (9362, 16758), (9513, 16492), (10602, 14798), (11172, 14043), (11476, 13671), (12369, 12684)]