152698128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 441721728

約数和(自身を除く): 289023600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 121, 122, 132, 176, 183, 242, 244, 264, 363, 366, 431, 484, 488, 528, 671, 726, 732, 862, 968, 976, 1293, 1342, 1452, 1464, 1724, 1936, 2013, 2586, 2684, 2904, 2928, 3448, 4026, 4741, 5172, 5368, 5808, 6896, 7381, 8052, 9482, 10344, 10736, 14223, 14762, 16104, 18964, 20688, 22143, 26291, 28446, 29524, 32208, 37928, 44286, 52151, 52582, 56892, 59048, 75856, 78873, 88572, 104302, 105164, 113784, 118096, 156453, 157746, 177144, 208604, 210328, 227568, 289201, 312906, 315492, 354288, 417208, 420656, 578402, 625812, 630984, 834416, 867603, 1156804, 1251624, 1261968, 1735206, 2313608, 2503248, 3181211, 3470412, 4627216, 6362422, 6940824, 9543633, 12724844, 13881648, 19087266, 25449688, 38174532, 50899376, 76349064, 152698128]

約数ペア:

[(1, 152698128), (2, 76349064), (3, 50899376), (4, 38174532), (6, 25449688), (8, 19087266), (11, 13881648), (12, 12724844), (16, 9543633), (22, 6940824), (24, 6362422), (33, 4627216), (44, 3470412), (48, 3181211), (61, 2503248), (66, 2313608), (88, 1735206), (121, 1261968), (122, 1251624), (132, 1156804), (176, 867603), (183, 834416), (242, 630984), (244, 625812), (264, 578402), (363, 420656), (366, 417208), (431, 354288), (484, 315492), (488, 312906), (528, 289201), (671, 227568), (726, 210328), (732, 208604), (862, 177144), (968, 157746), (976, 156453), (1293, 118096), (1342, 113784), (1452, 105164), (1464, 104302), (1724, 88572), (1936, 78873), (2013, 75856), (2586, 59048), (2684, 56892), (2904, 52582), (2928, 52151), (3448, 44286), (4026, 37928), (4741, 32208), (5172, 29524), (5368, 28446), (5808, 26291), (6896, 22143), (7381, 20688), (8052, 18964), (9482, 16104), (10344, 14762), (10736, 14223)]