91219608

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 278784000

約数和(自身を除く): 187564392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 239, 248, 279, 324, 342, 372, 456, 478, 513, 558, 589, 648, 684, 717, 744, 837, 956, 1026, 1116, 1178, 1368, 1434, 1539, 1674, 1767, 1912, 2052, 2151, 2232, 2356, 2511, 2868, 3078, 3348, 3534, 4104, 4302, 4541, 4712, 5022, 5301, 5736, 6156, 6453, 6696, 7068, 7409, 8604, 9082, 10044, 10602, 12312, 12906, 13623, 14136, 14818, 15903, 17208, 18164, 19359, 20088, 21204, 22227, 25812, 27246, 29636, 31806, 36328, 38718, 40869, 42408, 44454, 47709, 51624, 54492, 59272, 63612, 66681, 77436, 81738, 88908, 95418, 108984, 122607, 127224, 133362, 140771, 154872, 163476, 177816, 190836, 200043, 245214, 266724, 281542, 326952, 367821, 381672, 400086, 422313, 490428, 533448, 563084, 600129, 735642, 800172, 844626, 980856, 1126168, 1200258, 1266939, 1471284, 1600344, 1689252, 2400516, 2533878, 2942568, 3378504, 3800817, 4801032, 5067756, 7601634, 10135512, 11402451, 15203268, 22804902, 30406536, 45609804, 91219608]

約数ペア:

[(1, 91219608), (2, 45609804), (3, 30406536), (4, 22804902), (6, 15203268), (8, 11402451), (9, 10135512), (12, 7601634), (18, 5067756), (19, 4801032), (24, 3800817), (27, 3378504), (31, 2942568), (36, 2533878), (38, 2400516), (54, 1689252), (57, 1600344), (62, 1471284), (72, 1266939), (76, 1200258), (81, 1126168), (93, 980856), (108, 844626), (114, 800172), (124, 735642), (152, 600129), (162, 563084), (171, 533448), (186, 490428), (216, 422313), (228, 400086), (239, 381672), (248, 367821), (279, 326952), (324, 281542), (342, 266724), (372, 245214), (456, 200043), (478, 190836), (513, 177816), (558, 163476), (589, 154872), (648, 140771), (684, 133362), (717, 127224), (744, 122607), (837, 108984), (956, 95418), (1026, 88908), (1116, 81738), (1178, 77436), (1368, 66681), (1434, 63612), (1539, 59272), (1674, 54492), (1767, 51624), (1912, 47709), (2052, 44454), (2151, 42408), (2232, 40869), (2356, 38718), (2511, 36328), (2868, 31806), (3078, 29636), (3348, 27246), (3534, 25812), (4104, 22227), (4302, 21204), (4541, 20088), (4712, 19359), (5022, 18164), (5301, 17208), (5736, 15903), (6156, 14818), (6453, 14136), (6696, 13623), (7068, 12906), (7409, 12312), (8604, 10602), (9082, 10044)]