156351912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 413760000

約数和(自身を除く): 257408088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 597, 796, 1194, 1592, 1723, 2388, 3446, 3781, 4776, 5169, 6892, 7562, 10338, 11343, 13784, 15124, 20676, 22686, 30248, 32737, 41352, 45372, 65474, 90744, 98211, 130948, 196422, 261896, 342877, 392844, 685754, 785688, 1028631, 1371508, 2057262, 2743016, 4114524, 6514663, 8229048, 13029326, 19543989, 26058652, 39087978, 52117304, 78175956, 156351912]

約数ペア:

[(1, 156351912), (2, 78175956), (3, 52117304), (4, 39087978), (6, 26058652), (8, 19543989), (12, 13029326), (19, 8229048), (24, 6514663), (38, 4114524), (57, 2743016), (76, 2057262), (114, 1371508), (152, 1028631), (199, 785688), (228, 685754), (398, 392844), (456, 342877), (597, 261896), (796, 196422), (1194, 130948), (1592, 98211), (1723, 90744), (2388, 65474), (3446, 45372), (3781, 41352), (4776, 32737), (5169, 30248), (6892, 22686), (7562, 20676), (10338, 15124), (11343, 13784)]