157099206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 357177600

約数和(自身を除く): 200078394

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 211, 319, 389, 422, 633, 638, 778, 957, 1167, 1266, 1914, 2321, 2334, 4279, 4642, 6119, 6963, 8558, 11281, 12238, 12837, 13926, 18357, 22562, 25674, 33843, 36714, 67309, 67686, 82079, 124091, 134618, 164158, 201927, 246237, 248182, 372273, 403854, 492474, 744546, 902869, 1805738, 2380291, 2708607, 4760582, 5417214, 7140873, 14281746, 26183201, 52366402, 78549603, 157099206]

約数ペア:

[(1, 157099206), (2, 78549603), (3, 52366402), (6, 26183201), (11, 14281746), (22, 7140873), (29, 5417214), (33, 4760582), (58, 2708607), (66, 2380291), (87, 1805738), (174, 902869), (211, 744546), (319, 492474), (389, 403854), (422, 372273), (633, 248182), (638, 246237), (778, 201927), (957, 164158), (1167, 134618), (1266, 124091), (1914, 82079), (2321, 67686), (2334, 67309), (4279, 36714), (4642, 33843), (6119, 25674), (6963, 22562), (8558, 18357), (11281, 13926), (12238, 12837)]