158409876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 415521792

約数和(自身を除く): 257111916

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 148, 186, 204, 222, 372, 444, 527, 629, 677, 1054, 1147, 1258, 1354, 1581, 1887, 2031, 2108, 2294, 2516, 2708, 3162, 3441, 3774, 4062, 4588, 6324, 6882, 7548, 8124, 11509, 13764, 19499, 20987, 23018, 25049, 34527, 38998, 41974, 46036, 50098, 58497, 62961, 69054, 75147, 77996, 83948, 100196, 116994, 125922, 138108, 150294, 233988, 251844, 300588, 356779, 425833, 713558, 776519, 851666, 1070337, 1277499, 1427116, 1553038, 1703332, 2140674, 2329557, 2554998, 3106076, 4281348, 4659114, 5109996, 9318228, 13200823, 26401646, 39602469, 52803292, 79204938, 158409876]

約数ペア:

[(1, 158409876), (2, 79204938), (3, 52803292), (4, 39602469), (6, 26401646), (12, 13200823), (17, 9318228), (31, 5109996), (34, 4659114), (37, 4281348), (51, 3106076), (62, 2554998), (68, 2329557), (74, 2140674), (93, 1703332), (102, 1553038), (111, 1427116), (124, 1277499), (148, 1070337), (186, 851666), (204, 776519), (222, 713558), (372, 425833), (444, 356779), (527, 300588), (629, 251844), (677, 233988), (1054, 150294), (1147, 138108), (1258, 125922), (1354, 116994), (1581, 100196), (1887, 83948), (2031, 77996), (2108, 75147), (2294, 69054), (2516, 62961), (2708, 58497), (3162, 50098), (3441, 46036), (3774, 41974), (4062, 38998), (4588, 34527), (6324, 25049), (6882, 23018), (7548, 20987), (8124, 19499), (11509, 13764)]