126739284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 376911360

約数和(自身を除く): 250172076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 238, 294, 357, 372, 409, 434, 476, 527, 588, 651, 714, 818, 833, 868, 1054, 1227, 1302, 1428, 1519, 1581, 1636, 1666, 2108, 2454, 2499, 2604, 2863, 3038, 3162, 3332, 3689, 4557, 4908, 4998, 5726, 6076, 6324, 6953, 7378, 8589, 9114, 9996, 11067, 11452, 12679, 13906, 14756, 17178, 18228, 20041, 20859, 22134, 25358, 25823, 27812, 34356, 38037, 40082, 41718, 44268, 48671, 50716, 51646, 60123, 76074, 77469, 80164, 83436, 88753, 97342, 103292, 120246, 146013, 152148, 154938, 177506, 194684, 215543, 240492, 266259, 292026, 309876, 340697, 355012, 431086, 532518, 584052, 621271, 646629, 681394, 862172, 1022091, 1065036, 1242542, 1293258, 1362788, 1508801, 1863813, 2044182, 2485084, 2586516, 3017602, 3727626, 4088364, 4526403, 6035204, 7455252, 9052806, 10561607, 18105612, 21123214, 31684821, 42246428, 63369642, 126739284]

約数ペア:

[(1, 126739284), (2, 63369642), (3, 42246428), (4, 31684821), (6, 21123214), (7, 18105612), (12, 10561607), (14, 9052806), (17, 7455252), (21, 6035204), (28, 4526403), (31, 4088364), (34, 3727626), (42, 3017602), (49, 2586516), (51, 2485084), (62, 2044182), (68, 1863813), (84, 1508801), (93, 1362788), (98, 1293258), (102, 1242542), (119, 1065036), (124, 1022091), (147, 862172), (186, 681394), (196, 646629), (204, 621271), (217, 584052), (238, 532518), (294, 431086), (357, 355012), (372, 340697), (409, 309876), (434, 292026), (476, 266259), (527, 240492), (588, 215543), (651, 194684), (714, 177506), (818, 154938), (833, 152148), (868, 146013), (1054, 120246), (1227, 103292), (1302, 97342), (1428, 88753), (1519, 83436), (1581, 80164), (1636, 77469), (1666, 76074), (2108, 60123), (2454, 51646), (2499, 50716), (2604, 48671), (2863, 44268), (3038, 41718), (3162, 40082), (3332, 38037), (3689, 34356), (4557, 27812), (4908, 25823), (4998, 25358), (5726, 22134), (6076, 20859), (6324, 20041), (6953, 18228), (7378, 17178), (8589, 14756), (9114, 13906), (9996, 12679), (11067, 11452)]