147761964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5189}}^1$

素因数の和:5319

約数の個数: 72

約数和(自身を含む): 430728480

約数和(自身を除く): 282966516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5189, 7119, 9492, 10378, 14238, 15567, 20756, 28476, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 145292, 186804, 217938, 326907, 435876, 586357, 653814, 1172714, 1307628, 1759071, 2345428, 3518142, 4104499, 5277213, 7036284, 8208998, 10554426, 12313497, 16417996, 21108852, 24626994, 36940491, 49253988, 73880982, 147761964]

約数ペア:

[(1, 147761964), (2, 73880982), (3, 49253988), (4, 36940491), (6, 24626994), (7, 21108852), (9, 16417996), (12, 12313497), (14, 10554426), (18, 8208998), (21, 7036284), (28, 5277213), (36, 4104499), (42, 3518142), (63, 2345428), (84, 1759071), (113, 1307628), (126, 1172714), (226, 653814), (252, 586357), (339, 435876), (452, 326907), (678, 217938), (791, 186804), (1017, 145292), (1356, 108969), (1582, 93402), (2034, 72646), (2373, 62268), (3164, 46701), (4068, 36323), (4746, 31134), (5189, 28476), (7119, 20756), (9492, 15567), (10378, 14238)]