91142544

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 258212640

約数和(自身を除く): 167070096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 73, 74, 76, 111, 114, 146, 148, 152, 219, 222, 228, 292, 296, 304, 438, 444, 456, 584, 592, 703, 876, 888, 912, 1168, 1369, 1387, 1406, 1752, 1776, 2109, 2701, 2738, 2774, 2812, 3504, 4107, 4161, 4218, 5402, 5476, 5548, 5624, 8103, 8214, 8322, 8436, 10804, 10952, 11096, 11248, 16206, 16428, 16644, 16872, 21608, 21904, 22192, 26011, 32412, 32856, 33288, 33744, 43216, 51319, 52022, 64824, 65712, 66576, 78033, 99937, 102638, 104044, 129648, 153957, 156066, 199874, 205276, 208088, 299811, 307914, 312132, 399748, 410552, 416176, 599622, 615828, 624264, 799496, 821104, 1199244, 1231656, 1248528, 1598992, 1898803, 2398488, 2463312, 3797606, 4796976, 5696409, 7595212, 11392818, 15190424, 22785636, 30380848, 45571272, 91142544]

約数ペア:

[(1, 91142544), (2, 45571272), (3, 30380848), (4, 22785636), (6, 15190424), (8, 11392818), (12, 7595212), (16, 5696409), (19, 4796976), (24, 3797606), (37, 2463312), (38, 2398488), (48, 1898803), (57, 1598992), (73, 1248528), (74, 1231656), (76, 1199244), (111, 821104), (114, 799496), (146, 624264), (148, 615828), (152, 599622), (219, 416176), (222, 410552), (228, 399748), (292, 312132), (296, 307914), (304, 299811), (438, 208088), (444, 205276), (456, 199874), (584, 156066), (592, 153957), (703, 129648), (876, 104044), (888, 102638), (912, 99937), (1168, 78033), (1369, 66576), (1387, 65712), (1406, 64824), (1752, 52022), (1776, 51319), (2109, 43216), (2701, 33744), (2738, 33288), (2774, 32856), (2812, 32412), (3504, 26011), (4107, 22192), (4161, 21904), (4218, 21608), (5402, 16872), (5476, 16644), (5548, 16428), (5624, 16206), (8103, 11248), (8214, 11096), (8322, 10952), (8436, 10804)]