144142968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 386242560

約数和(自身を除く): 242099592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 131, 152, 228, 254, 262, 361, 381, 393, 456, 508, 524, 722, 762, 786, 1016, 1048, 1083, 1444, 1524, 1572, 2166, 2413, 2489, 2888, 3048, 3144, 4332, 4826, 4978, 7239, 7467, 8664, 9652, 9956, 14478, 14934, 16637, 19304, 19912, 28956, 29868, 33274, 45847, 47291, 49911, 57912, 59736, 66548, 91694, 94582, 99822, 133096, 137541, 141873, 183388, 189164, 199644, 275082, 283746, 316103, 366776, 378328, 399288, 550164, 567492, 632206, 948309, 1100328, 1134984, 1264412, 1896618, 2528824, 3793236, 6005957, 7586472, 12011914, 18017871, 24023828, 36035742, 48047656, 72071484, 144142968]

約数ペア:

[(1, 144142968), (2, 72071484), (3, 48047656), (4, 36035742), (6, 24023828), (8, 18017871), (12, 12011914), (19, 7586472), (24, 6005957), (38, 3793236), (57, 2528824), (76, 1896618), (114, 1264412), (127, 1134984), (131, 1100328), (152, 948309), (228, 632206), (254, 567492), (262, 550164), (361, 399288), (381, 378328), (393, 366776), (456, 316103), (508, 283746), (524, 275082), (722, 199644), (762, 189164), (786, 183388), (1016, 141873), (1048, 137541), (1083, 133096), (1444, 99822), (1524, 94582), (1572, 91694), (2166, 66548), (2413, 59736), (2489, 57912), (2888, 49911), (3048, 47291), (3144, 45847), (4332, 33274), (4826, 29868), (4978, 28956), (7239, 19912), (7467, 19304), (8664, 16637), (9652, 14934), (9956, 14478)]