130606546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 248832000

約数和(自身を除く): 118225454

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 127, 149, 203, 238, 254, 298, 406, 493, 889, 986, 1043, 1778, 2086, 2159, 2533, 3451, 3683, 4318, 4321, 5066, 6902, 7366, 8642, 15113, 17731, 18923, 25781, 30226, 30247, 35462, 37846, 51562, 60494, 62611, 73457, 125222, 132461, 146914, 264922, 321691, 438277, 514199, 548767, 643382, 876554, 1028398, 1097534, 2251837, 3841369, 4503674, 7682738, 9329039, 18658078, 65303273, 130606546]

約数ペア:

[(1, 130606546), (2, 65303273), (7, 18658078), (14, 9329039), (17, 7682738), (29, 4503674), (34, 3841369), (58, 2251837), (119, 1097534), (127, 1028398), (149, 876554), (203, 643382), (238, 548767), (254, 514199), (298, 438277), (406, 321691), (493, 264922), (889, 146914), (986, 132461), (1043, 125222), (1778, 73457), (2086, 62611), (2159, 60494), (2533, 51562), (3451, 37846), (3683, 35462), (4318, 30247), (4321, 30226), (5066, 25781), (6902, 18923), (7366, 17731), (8642, 15113)]