146792828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 328188672

約数和(自身を除く): 181395844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 1087, 1274, 1378, 1484, 2174, 2548, 2597, 2756, 4348, 4823, 5194, 7609, 9646, 10388, 14131, 15218, 19292, 28262, 30436, 33761, 53263, 56524, 57611, 67522, 98917, 106526, 115222, 135044, 197834, 213052, 230444, 395668, 403277, 692419, 748943, 806554, 1384838, 1497886, 1613108, 2769676, 2822939, 2995772, 5242601, 5645878, 10485202, 11291756, 20970404, 36698207, 73396414, 146792828]

約数ペア:

[(1, 146792828), (2, 73396414), (4, 36698207), (7, 20970404), (13, 11291756), (14, 10485202), (26, 5645878), (28, 5242601), (49, 2995772), (52, 2822939), (53, 2769676), (91, 1613108), (98, 1497886), (106, 1384838), (182, 806554), (196, 748943), (212, 692419), (364, 403277), (371, 395668), (637, 230444), (689, 213052), (742, 197834), (1087, 135044), (1274, 115222), (1378, 106526), (1484, 98917), (2174, 67522), (2548, 57611), (2597, 56524), (2756, 53263), (4348, 33761), (4823, 30436), (5194, 28262), (7609, 19292), (9646, 15218), (10388, 14131)]