138565518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 369761280

約数和(自身を除く): 231195762

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 37, 38, 39, 42, 57, 74, 78, 91, 111, 114, 133, 182, 222, 247, 259, 266, 273, 361, 399, 481, 494, 518, 546, 703, 722, 741, 777, 798, 962, 1083, 1406, 1443, 1482, 1554, 1729, 2109, 2166, 2527, 2886, 3367, 3458, 4218, 4693, 4921, 5054, 5187, 6734, 6859, 7581, 9139, 9386, 9842, 10101, 10374, 13357, 13718, 14079, 14763, 15162, 18278, 20202, 20577, 26714, 27417, 28158, 29526, 32851, 40071, 41154, 48013, 54834, 63973, 65702, 80142, 89167, 93499, 96026, 98553, 127946, 144039, 173641, 178334, 186998, 191919, 197106, 253783, 267501, 280497, 288078, 347282, 383838, 507566, 520923, 535002, 560994, 624169, 761349, 1041846, 1215487, 1248338, 1522698, 1776481, 1872507, 2430974, 3299179, 3552962, 3646461, 3745014, 5329443, 6598358, 7292922, 9897537, 10658886, 19795074, 23094253, 46188506, 69282759, 138565518]

約数ペア:

[(1, 138565518), (2, 69282759), (3, 46188506), (6, 23094253), (7, 19795074), (13, 10658886), (14, 9897537), (19, 7292922), (21, 6598358), (26, 5329443), (37, 3745014), (38, 3646461), (39, 3552962), (42, 3299179), (57, 2430974), (74, 1872507), (78, 1776481), (91, 1522698), (111, 1248338), (114, 1215487), (133, 1041846), (182, 761349), (222, 624169), (247, 560994), (259, 535002), (266, 520923), (273, 507566), (361, 383838), (399, 347282), (481, 288078), (494, 280497), (518, 267501), (546, 253783), (703, 197106), (722, 191919), (741, 186998), (777, 178334), (798, 173641), (962, 144039), (1083, 127946), (1406, 98553), (1443, 96026), (1482, 93499), (1554, 89167), (1729, 80142), (2109, 65702), (2166, 63973), (2527, 54834), (2886, 48013), (3367, 41154), (3458, 40071), (4218, 32851), (4693, 29526), (4921, 28158), (5054, 27417), (5187, 26714), (6734, 20577), (6859, 20202), (7581, 18278), (9139, 15162), (9386, 14763), (9842, 14079), (10101, 13718), (10374, 13357)]