154120608

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 312905952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 207, 212, 276, 288, 318, 368, 414, 424, 439, 477, 552, 636, 736, 828, 848, 878, 954, 1104, 1219, 1272, 1317, 1656, 1696, 1756, 1908, 2208, 2438, 2544, 2634, 3312, 3512, 3657, 3816, 3951, 4876, 5088, 5268, 6624, 7024, 7314, 7632, 7902, 9752, 10097, 10536, 10971, 14048, 14628, 15264, 15804, 19504, 20194, 21072, 21942, 23267, 29256, 30291, 31608, 39008, 40388, 42144, 43884, 46534, 58512, 60582, 63216, 69801, 80776, 87768, 90873, 93068, 117024, 121164, 126432, 139602, 161552, 175536, 181746, 186136, 209403, 242328, 279204, 323104, 351072, 363492, 372272, 418806, 484656, 535141, 558408, 726984, 744544, 837612, 969312, 1070282, 1116816, 1453968, 1605423, 1675224, 2140564, 2233632, 2907936, 3210846, 3350448, 4281128, 4816269, 6421692, 6700896, 8562256, 9632538, 12843384, 17124512, 19265076, 25686768, 38530152, 51373536, 77060304, 154120608]

約数ペア:

[(1, 154120608), (2, 77060304), (3, 51373536), (4, 38530152), (6, 25686768), (8, 19265076), (9, 17124512), (12, 12843384), (16, 9632538), (18, 8562256), (23, 6700896), (24, 6421692), (32, 4816269), (36, 4281128), (46, 3350448), (48, 3210846), (53, 2907936), (69, 2233632), (72, 2140564), (92, 1675224), (96, 1605423), (106, 1453968), (138, 1116816), (144, 1070282), (159, 969312), (184, 837612), (207, 744544), (212, 726984), (276, 558408), (288, 535141), (318, 484656), (368, 418806), (414, 372272), (424, 363492), (439, 351072), (477, 323104), (552, 279204), (636, 242328), (736, 209403), (828, 186136), (848, 181746), (878, 175536), (954, 161552), (1104, 139602), (1219, 126432), (1272, 121164), (1317, 117024), (1656, 93068), (1696, 90873), (1756, 87768), (1908, 80776), (2208, 69801), (2438, 63216), (2544, 60582), (2634, 58512), (3312, 46534), (3512, 43884), (3657, 42144), (3816, 40388), (3951, 39008), (4876, 31608), (5088, 30291), (5268, 29256), (6624, 23267), (7024, 21942), (7314, 21072), (7632, 20194), (7902, 19504), (9752, 15804), (10097, 15264), (10536, 14628), (10971, 14048)]