156741068624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 361870172160

約数和(自身を除く): 205129103536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 217, 248, 326, 419, 434, 496, 652, 661, 838, 868, 1141, 1304, 1322, 1676, 1736, 2282, 2608, 2644, 2933, 3352, 3472, 4564, 4627, 5053, 5288, 5866, 6704, 9128, 9254, 10106, 10576, 11732, 12989, 18256, 18508, 20212, 20491, 23464, 25978, 35371, 37016, 40424, 40982, 46928, 51956, 68297, 70742, 74032, 80848, 81964, 90923, 103912, 107743, 136594, 141484, 143437, 163928, 181846, 207824, 215486, 273188, 276959, 282968, 286874, 327856, 363692, 430972, 478079, 546376, 553918, 565936, 573748, 727384, 754201, 861944, 956158, 1092752, 1107836, 1147496, 1454768, 1508402, 1723888, 1912316, 1938713, 2117207, 2215672, 2294992, 3016804, 3340033, 3824632, 3877426, 4234414, 4431344, 6033608, 6680066, 7649264, 7754852, 8468828, 8585729, 12067216, 13360132, 14820449, 15509704, 16937656, 17171458, 23380231, 26720264, 29640898, 31019408, 33875312, 34342916, 45144317, 46760462, 53440528, 59281796, 60100103, 68685832, 90288634, 93520924, 118563592, 120200206, 137371664, 180577268, 187041848, 237127184, 240400412, 316010219, 361154536, 374083696, 480800824, 632020438, 722309072, 961601648, 1264040876, 1399473827, 2528081752, 2798947654, 5056163504, 5597895308, 9796316789, 11195790616, 19592633578, 22391581232, 39185267156, 78370534312, 156741068624]

約数ペア:

[(1, 156741068624), (2, 78370534312), (4, 39185267156), (7, 22391581232), (8, 19592633578), (14, 11195790616), (16, 9796316789), (28, 5597895308), (31, 5056163504), (56, 2798947654), (62, 2528081752), (112, 1399473827), (124, 1264040876), (163, 961601648), (217, 722309072), (248, 632020438), (326, 480800824), (419, 374083696), (434, 361154536), (496, 316010219), (652, 240400412), (661, 237127184), (838, 187041848), (868, 180577268), (1141, 137371664), (1304, 120200206), (1322, 118563592), (1676, 93520924), (1736, 90288634), (2282, 68685832), (2608, 60100103), (2644, 59281796), (2933, 53440528), (3352, 46760462), (3472, 45144317), (4564, 34342916), (4627, 33875312), (5053, 31019408), (5288, 29640898), (5866, 26720264), (6704, 23380231), (9128, 17171458), (9254, 16937656), (10106, 15509704), (10576, 14820449), (11732, 13360132), (12989, 12067216), (18256, 8585729), (18508, 8468828), (20212, 7754852), (20491, 7649264), (23464, 6680066), (25978, 6033608), (35371, 4431344), (37016, 4234414), (40424, 3877426), (40982, 3824632), (46928, 3340033), (51956, 3016804), (68297, 2294992), (70742, 2215672), (74032, 2117207), (80848, 1938713), (81964, 1912316), (90923, 1723888), (103912, 1508402), (107743, 1454768), (136594, 1147496), (141484, 1107836), (143437, 1092752), (163928, 956158), (181846, 861944), (207824, 754201), (215486, 727384), (273188, 573748), (276959, 565936), (282968, 553918), (286874, 546376), (327856, 478079), (363692, 430972)]