145111968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 453660480

約数和(自身を除く): 308548512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1153, 1311, 1368, 1656, 1748, 1824, 2208, 2306, 2622, 2736, 3312, 3459, 3496, 3933, 4612, 5244, 5472, 6624, 6918, 6992, 7866, 9224, 10377, 10488, 13836, 13984, 15732, 18448, 20754, 20976, 21907, 26519, 27672, 31464, 36896, 41508, 41952, 43814, 53038, 55344, 62928, 65721, 79557, 83016, 87628, 106076, 110688, 125856, 131442, 159114, 166032, 175256, 197163, 212152, 238671, 262884, 318228, 332064, 350512, 394326, 424304, 477342, 503861, 525768, 636456, 701024, 788652, 848608, 954684, 1007722, 1051536, 1272912, 1511583, 1577304, 1909368, 2015444, 2103072, 2545824, 3023166, 3154608, 3818736, 4030888, 4534749, 6046332, 6309216, 7637472, 8061776, 9069498, 12092664, 16123552, 18138996, 24185328, 36277992, 48370656, 72555984, 145111968]

約数ペア:

[(1, 145111968), (2, 72555984), (3, 48370656), (4, 36277992), (6, 24185328), (8, 18138996), (9, 16123552), (12, 12092664), (16, 9069498), (18, 8061776), (19, 7637472), (23, 6309216), (24, 6046332), (32, 4534749), (36, 4030888), (38, 3818736), (46, 3154608), (48, 3023166), (57, 2545824), (69, 2103072), (72, 2015444), (76, 1909368), (92, 1577304), (96, 1511583), (114, 1272912), (138, 1051536), (144, 1007722), (152, 954684), (171, 848608), (184, 788652), (207, 701024), (228, 636456), (276, 525768), (288, 503861), (304, 477342), (342, 424304), (368, 394326), (414, 350512), (437, 332064), (456, 318228), (552, 262884), (608, 238671), (684, 212152), (736, 197163), (828, 175256), (874, 166032), (912, 159114), (1104, 131442), (1153, 125856), (1311, 110688), (1368, 106076), (1656, 87628), (1748, 83016), (1824, 79557), (2208, 65721), (2306, 62928), (2622, 55344), (2736, 53038), (3312, 43814), (3459, 41952), (3496, 41508), (3933, 36896), (4612, 31464), (5244, 27672), (5472, 26519), (6624, 21907), (6918, 20976), (6992, 20754), (7866, 18448), (9224, 15732), (10377, 13984), (10488, 13836)]