149667408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 120

約数和(自身を含む): 481085280

約数和(自身を除く): 331417872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 4973, 5016, 7524, 9946, 10032, 14919, 15048, 19892, 29838, 30096, 39784, 44757, 54703, 59676, 79568, 89514, 94487, 109406, 119352, 164109, 179028, 188974, 218812, 238704, 283461, 328218, 358056, 377948, 437624, 492327, 566922, 656436, 716112, 755896, 850383, 875248, 984654, 1039357, 1133844, 1312872, 1511792, 1700766, 1969308, 2078714, 2267688, 2625744, 3118071, 3401532, 3938616, 4157428, 4535376, 6236142, 6803064, 7877232, 8314856, 9354213, 12472284, 13606128, 16629712, 18708426, 24944568, 37416852, 49889136, 74833704, 149667408]

約数ペア:

[(1, 149667408), (2, 74833704), (3, 49889136), (4, 37416852), (6, 24944568), (8, 18708426), (9, 16629712), (11, 13606128), (12, 12472284), (16, 9354213), (18, 8314856), (19, 7877232), (22, 6803064), (24, 6236142), (33, 4535376), (36, 4157428), (38, 3938616), (44, 3401532), (48, 3118071), (57, 2625744), (66, 2267688), (72, 2078714), (76, 1969308), (88, 1700766), (99, 1511792), (114, 1312872), (132, 1133844), (144, 1039357), (152, 984654), (171, 875248), (176, 850383), (198, 755896), (209, 716112), (228, 656436), (264, 566922), (304, 492327), (342, 437624), (396, 377948), (418, 358056), (456, 328218), (528, 283461), (627, 238704), (684, 218812), (792, 188974), (836, 179028), (912, 164109), (1254, 119352), (1368, 109406), (1584, 94487), (1672, 89514), (1881, 79568), (2508, 59676), (2736, 54703), (3344, 44757), (3762, 39784), (4973, 30096), (5016, 29838), (7524, 19892), (9946, 15048), (10032, 14919)]