138149588472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{170641}}^1$

素因数の和:170797

約数の個数: 128

約数和(自身を含む): 406264473600

約数和(自身を除く): 268114885128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 79, 84, 122, 158, 168, 183, 237, 244, 316, 366, 427, 474, 488, 553, 632, 732, 854, 948, 1106, 1281, 1464, 1659, 1708, 1896, 2212, 2562, 3318, 3416, 4424, 4819, 5124, 6636, 9638, 10248, 13272, 14457, 19276, 28914, 33733, 38552, 57828, 67466, 101199, 115656, 134932, 170641, 202398, 269864, 341282, 404796, 511923, 682564, 809592, 1023846, 1194487, 1365128, 2047692, 2388974, 3583461, 4095384, 4777948, 7166922, 9555896, 10409101, 13480639, 14333844, 20818202, 26961278, 28667688, 31227303, 40441917, 41636404, 53922556, 62454606, 72863707, 80883834, 83272808, 94364473, 107845112, 124909212, 145727414, 161767668, 188728946, 218591121, 249818424, 283093419, 291454828, 323535336, 377457892, 437182242, 566186838, 582909656, 754915784, 822318979, 874364484, 1132373676, 1644637958, 1748728968, 2264747352, 2466956937, 3289275916, 4933913874, 5756232853, 6578551832, 9867827748, 11512465706, 17268698559, 19735655496, 23024931412, 34537397118, 46049862824, 69074794236, 138149588472]

約数ペア:

[(1, 138149588472), (2, 69074794236), (3, 46049862824), (4, 34537397118), (6, 23024931412), (7, 19735655496), (8, 17268698559), (12, 11512465706), (14, 9867827748), (21, 6578551832), (24, 5756232853), (28, 4933913874), (42, 3289275916), (56, 2466956937), (61, 2264747352), (79, 1748728968), (84, 1644637958), (122, 1132373676), (158, 874364484), (168, 822318979), (183, 754915784), (237, 582909656), (244, 566186838), (316, 437182242), (366, 377457892), (427, 323535336), (474, 291454828), (488, 283093419), (553, 249818424), (632, 218591121), (732, 188728946), (854, 161767668), (948, 145727414), (1106, 124909212), (1281, 107845112), (1464, 94364473), (1659, 83272808), (1708, 80883834), (1896, 72863707), (2212, 62454606), (2562, 53922556), (3318, 41636404), (3416, 40441917), (4424, 31227303), (4819, 28667688), (5124, 26961278), (6636, 20818202), (9638, 14333844), (10248, 13480639), (13272, 10409101), (14457, 9555896), (19276, 7166922), (28914, 4777948), (33733, 4095384), (38552, 3583461), (57828, 2388974), (67466, 2047692), (101199, 1365128), (115656, 1194487), (134932, 1023846), (170641, 809592), (202398, 682564), (269864, 511923), (341282, 404796)]