156766792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 235143608

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 119, 136, 182, 212, 221, 238, 239, 364, 371, 424, 442, 476, 478, 689, 728, 742, 884, 901, 952, 956, 1378, 1484, 1547, 1673, 1768, 1802, 1912, 2756, 2968, 3094, 3107, 3346, 3604, 4063, 4823, 5512, 6188, 6214, 6307, 6692, 7208, 8126, 9646, 11713, 12376, 12428, 12614, 12667, 13384, 16252, 19292, 21749, 23426, 24856, 25228, 25334, 28441, 32504, 38584, 43498, 46852, 50456, 50668, 52819, 56882, 81991, 86996, 88669, 93704, 101336, 105638, 113764, 163982, 164671, 173992, 177338, 211276, 215339, 227528, 327964, 329342, 354676, 369733, 422552, 430678, 655928, 658684, 709352, 739466, 861356, 1152697, 1317368, 1478932, 1507373, 1722712, 2305394, 2799407, 2957864, 3014746, 4610788, 5598814, 6029492, 9221576, 11197628, 12058984, 19595849, 22395256, 39191698, 78383396, 156766792]

約数ペア:

[(1, 156766792), (2, 78383396), (4, 39191698), (7, 22395256), (8, 19595849), (13, 12058984), (14, 11197628), (17, 9221576), (26, 6029492), (28, 5598814), (34, 4610788), (52, 3014746), (53, 2957864), (56, 2799407), (68, 2305394), (91, 1722712), (104, 1507373), (106, 1478932), (119, 1317368), (136, 1152697), (182, 861356), (212, 739466), (221, 709352), (238, 658684), (239, 655928), (364, 430678), (371, 422552), (424, 369733), (442, 354676), (476, 329342), (478, 327964), (689, 227528), (728, 215339), (742, 211276), (884, 177338), (901, 173992), (952, 164671), (956, 163982), (1378, 113764), (1484, 105638), (1547, 101336), (1673, 93704), (1768, 88669), (1802, 86996), (1912, 81991), (2756, 56882), (2968, 52819), (3094, 50668), (3107, 50456), (3346, 46852), (3604, 43498), (4063, 38584), (4823, 32504), (5512, 28441), (6188, 25334), (6214, 25228), (6307, 24856), (6692, 23426), (7208, 21749), (8126, 19292), (9646, 16252), (11713, 13384), (12376, 12667), (12428, 12614)]