178779852

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 486205440

約数和(自身を除く): 307425588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 93, 108, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 797, 804, 837, 1116, 1206, 1594, 1674, 1809, 2077, 2391, 2412, 3188, 3348, 3618, 4154, 4782, 6231, 7173, 7236, 8308, 9564, 12462, 14346, 18693, 21519, 24707, 24924, 28692, 37386, 43038, 49414, 53399, 56079, 74121, 74772, 86076, 98828, 106798, 112158, 148242, 160197, 213596, 222363, 224316, 296484, 320394, 444726, 480591, 640788, 667089, 889452, 961182, 1334178, 1441773, 1655369, 1922364, 2668356, 2883546, 3310738, 4966107, 5767092, 6621476, 9932214, 14898321, 19864428, 29796642, 44694963, 59593284, 89389926, 178779852]

約数ペア:

[(1, 178779852), (2, 89389926), (3, 59593284), (4, 44694963), (6, 29796642), (9, 19864428), (12, 14898321), (18, 9932214), (27, 6621476), (31, 5767092), (36, 4966107), (54, 3310738), (62, 2883546), (67, 2668356), (93, 1922364), (108, 1655369), (124, 1441773), (134, 1334178), (186, 961182), (201, 889452), (268, 667089), (279, 640788), (372, 480591), (402, 444726), (558, 320394), (603, 296484), (797, 224316), (804, 222363), (837, 213596), (1116, 160197), (1206, 148242), (1594, 112158), (1674, 106798), (1809, 98828), (2077, 86076), (2391, 74772), (2412, 74121), (3188, 56079), (3348, 53399), (3618, 49414), (4154, 43038), (4782, 37386), (6231, 28692), (7173, 24924), (7236, 24707), (8308, 21519), (9564, 18693), (12462, 14346)]