156950812564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{4457}}^1$

素因数の和:5657

約数の個数: 96

約数和(自身を含む): 342237450240

約数和(自身を除く): 185286637676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1087, 1157, 1246, 2174, 2314, 2492, 4348, 4457, 4628, 7609, 8099, 8914, 14131, 15218, 16198, 17828, 28262, 30436, 31199, 32396, 56524, 57941, 62398, 96743, 98917, 115882, 124796, 193486, 197834, 231764, 386972, 395668, 396673, 405587, 677201, 793346, 811174, 1257659, 1354402, 1586692, 1622348, 2515318, 2708804, 2776711, 4844759, 5030636, 5156749, 5553422, 8803613, 9689518, 10313498, 11106844, 17607226, 19379036, 20626996, 33913313, 35214452, 36097243, 62981867, 67826626, 72194486, 125963734, 135653252, 144388972, 251927468, 431183551, 440873069, 862367102, 881746138, 1724734204, 1763492276, 3018284857, 5605386163, 6036569714, 11210772326, 12073139428, 22421544652, 39237703141, 78475406282, 156950812564]

約数ペア:

[(1, 156950812564), (2, 78475406282), (4, 39237703141), (7, 22421544652), (13, 12073139428), (14, 11210772326), (26, 6036569714), (28, 5605386163), (52, 3018284857), (89, 1763492276), (91, 1724734204), (178, 881746138), (182, 862367102), (356, 440873069), (364, 431183551), (623, 251927468), (1087, 144388972), (1157, 135653252), (1246, 125963734), (2174, 72194486), (2314, 67826626), (2492, 62981867), (4348, 36097243), (4457, 35214452), (4628, 33913313), (7609, 20626996), (8099, 19379036), (8914, 17607226), (14131, 11106844), (15218, 10313498), (16198, 9689518), (17828, 8803613), (28262, 5553422), (30436, 5156749), (31199, 5030636), (32396, 4844759), (56524, 2776711), (57941, 2708804), (62398, 2515318), (96743, 1622348), (98917, 1586692), (115882, 1354402), (124796, 1257659), (193486, 811174), (197834, 793346), (231764, 677201), (386972, 405587), (395668, 396673)]