156746610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 290321550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 115, 129, 135, 138, 207, 215, 230, 258, 270, 345, 387, 414, 430, 587, 621, 645, 690, 774, 989, 1035, 1161, 1174, 1242, 1290, 1761, 1935, 1978, 2070, 2322, 2935, 2967, 3105, 3522, 3870, 4945, 5283, 5805, 5870, 5934, 6210, 8805, 8901, 9890, 10566, 11610, 13501, 14835, 15849, 17610, 17802, 25241, 26415, 26703, 27002, 29670, 31698, 40503, 44505, 50482, 52830, 53406, 67505, 75723, 79245, 81006, 89010, 121509, 126205, 133515, 135010, 151446, 158490, 202515, 227169, 243018, 252410, 267030, 364527, 378615, 405030, 454338, 580543, 607545, 681507, 729054, 757230, 1135845, 1161086, 1215090, 1363014, 1741629, 1822635, 2271690, 2902715, 3407535, 3483258, 3645270, 5224887, 5805430, 6815070, 8708145, 10449774, 15674661, 17416290, 26124435, 31349322, 52248870, 78373305, 156746610]

約数ペア:

[(1, 156746610), (2, 78373305), (3, 52248870), (5, 31349322), (6, 26124435), (9, 17416290), (10, 15674661), (15, 10449774), (18, 8708145), (23, 6815070), (27, 5805430), (30, 5224887), (43, 3645270), (45, 3483258), (46, 3407535), (54, 2902715), (69, 2271690), (86, 1822635), (90, 1741629), (115, 1363014), (129, 1215090), (135, 1161086), (138, 1135845), (207, 757230), (215, 729054), (230, 681507), (258, 607545), (270, 580543), (345, 454338), (387, 405030), (414, 378615), (430, 364527), (587, 267030), (621, 252410), (645, 243018), (690, 227169), (774, 202515), (989, 158490), (1035, 151446), (1161, 135010), (1174, 133515), (1242, 126205), (1290, 121509), (1761, 89010), (1935, 81006), (1978, 79245), (2070, 75723), (2322, 67505), (2935, 53406), (2967, 52830), (3105, 50482), (3522, 44505), (3870, 40503), (4945, 31698), (5283, 29670), (5805, 27002), (5870, 26703), (5934, 26415), (6210, 25241), (8805, 17802), (8901, 17610), (9890, 15849), (10566, 14835), (11610, 13501)]