156728471238

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{63611}}^1$

素因数の和:63919

約数の個数: 80

約数和(自身を含む): 358005282624

約数和(自身を除く): 201276811386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 227, 402, 454, 603, 681, 1206, 1362, 1809, 2043, 3618, 4086, 5427, 6129, 10854, 12258, 15209, 18387, 30418, 36774, 45627, 63611, 91254, 127222, 136881, 190833, 273762, 381666, 410643, 572499, 821286, 1144998, 1231929, 1717497, 2463858, 3434994, 4261937, 5152491, 8523874, 10304982, 12785811, 14439697, 25571622, 28879394, 38357433, 43319091, 76714866, 86638182, 115072299, 129957273, 230144598, 259914546, 345216897, 389871819, 690433794, 779743638, 967459699, 1169615457, 1934919398, 2339230914, 2902379097, 5804758194, 8707137291, 17414274582, 26121411873, 52242823746, 78364235619, 156728471238]

約数ペア:

[(1, 156728471238), (2, 78364235619), (3, 52242823746), (6, 26121411873), (9, 17414274582), (18, 8707137291), (27, 5804758194), (54, 2902379097), (67, 2339230914), (81, 1934919398), (134, 1169615457), (162, 967459699), (201, 779743638), (227, 690433794), (402, 389871819), (454, 345216897), (603, 259914546), (681, 230144598), (1206, 129957273), (1362, 115072299), (1809, 86638182), (2043, 76714866), (3618, 43319091), (4086, 38357433), (5427, 28879394), (6129, 25571622), (10854, 14439697), (12258, 12785811), (15209, 10304982), (18387, 8523874), (30418, 5152491), (36774, 4261937), (45627, 3434994), (63611, 2463858), (91254, 1717497), (127222, 1231929), (136881, 1144998), (190833, 821286), (273762, 572499), (381666, 410643)]