140633724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 441262080

約数和(自身を除く): 300628356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1279, 1309, 1428, 1617, 1666, 2156, 2244, 2499, 2558, 2618, 3234, 3332, 3837, 3927, 4998, 5116, 5236, 6468, 7674, 7854, 8953, 9163, 9996, 14069, 15348, 15708, 17906, 18326, 21743, 26859, 27489, 28138, 35812, 36652, 42207, 43486, 53718, 54978, 56276, 62671, 65229, 84414, 86972, 98483, 107436, 109956, 125342, 130458, 152201, 168828, 188013, 196966, 239173, 250684, 260916, 295449, 304402, 376026, 393932, 456603, 478346, 590898, 608804, 689381, 717519, 752052, 913206, 956692, 1065407, 1181796, 1378762, 1435038, 1674211, 1826412, 2068143, 2130814, 2757524, 2870076, 3196221, 3348422, 4136286, 4261628, 5022633, 6392442, 6696844, 8272572, 10045266, 11719477, 12784884, 20090532, 23438954, 35158431, 46877908, 70316862, 140633724]

約数ペア:

[(1, 140633724), (2, 70316862), (3, 46877908), (4, 35158431), (6, 23438954), (7, 20090532), (11, 12784884), (12, 11719477), (14, 10045266), (17, 8272572), (21, 6696844), (22, 6392442), (28, 5022633), (33, 4261628), (34, 4136286), (42, 3348422), (44, 3196221), (49, 2870076), (51, 2757524), (66, 2130814), (68, 2068143), (77, 1826412), (84, 1674211), (98, 1435038), (102, 1378762), (119, 1181796), (132, 1065407), (147, 956692), (154, 913206), (187, 752052), (196, 717519), (204, 689381), (231, 608804), (238, 590898), (294, 478346), (308, 456603), (357, 393932), (374, 376026), (462, 304402), (476, 295449), (539, 260916), (561, 250684), (588, 239173), (714, 196966), (748, 188013), (833, 168828), (924, 152201), (1078, 130458), (1122, 125342), (1279, 109956), (1309, 107436), (1428, 98483), (1617, 86972), (1666, 84414), (2156, 65229), (2244, 62671), (2499, 56276), (2558, 54978), (2618, 53718), (3234, 43486), (3332, 42207), (3837, 36652), (3927, 35812), (4998, 28138), (5116, 27489), (5236, 26859), (6468, 21743), (7674, 18326), (7854, 17906), (8953, 15708), (9163, 15348), (9996, 14069)]