247374156

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 617766912

約数和(自身を除く): 370392756

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 107, 111, 123, 127, 148, 164, 214, 222, 246, 254, 321, 381, 428, 444, 492, 508, 642, 762, 1284, 1517, 1524, 3034, 3959, 4387, 4551, 4699, 5207, 6068, 7918, 8774, 9102, 9398, 10414, 11877, 13161, 13589, 14097, 15621, 15836, 17548, 18204, 18796, 20828, 23754, 26322, 27178, 28194, 31242, 40767, 47508, 52644, 54356, 56388, 62484, 81534, 162319, 163068, 192659, 324638, 385318, 486957, 502793, 557149, 577977, 649276, 770636, 973914, 1005586, 1114298, 1155954, 1508379, 1671447, 1947828, 2011172, 2228596, 2311908, 3016758, 3342894, 6033516, 6685788, 20614513, 41229026, 61843539, 82458052, 123687078, 247374156]

約数ペア:

[(1, 247374156), (2, 123687078), (3, 82458052), (4, 61843539), (6, 41229026), (12, 20614513), (37, 6685788), (41, 6033516), (74, 3342894), (82, 3016758), (107, 2311908), (111, 2228596), (123, 2011172), (127, 1947828), (148, 1671447), (164, 1508379), (214, 1155954), (222, 1114298), (246, 1005586), (254, 973914), (321, 770636), (381, 649276), (428, 577977), (444, 557149), (492, 502793), (508, 486957), (642, 385318), (762, 324638), (1284, 192659), (1517, 163068), (1524, 162319), (3034, 81534), (3959, 62484), (4387, 56388), (4551, 54356), (4699, 52644), (5207, 47508), (6068, 40767), (7918, 31242), (8774, 28194), (9102, 27178), (9398, 26322), (10414, 23754), (11877, 20828), (13161, 18796), (13589, 18204), (14097, 17548), (15621, 15836)]