131224002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 325382400

約数和(自身を除く): 194158398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1613, 1937, 2086, 3129, 3226, 3874, 4839, 5811, 6258, 9678, 11291, 11622, 13559, 20969, 22582, 27118, 33873, 40677, 41938, 62907, 67746, 81354, 125814, 146783, 240337, 293566, 440349, 480674, 721011, 880698, 1442022, 1682359, 3124381, 3364718, 5047077, 6248762, 9373143, 10094154, 18746286, 21870667, 43741334, 65612001, 131224002]

約数ペア:

[(1, 131224002), (2, 65612001), (3, 43741334), (6, 21870667), (7, 18746286), (13, 10094154), (14, 9373143), (21, 6248762), (26, 5047077), (39, 3364718), (42, 3124381), (78, 1682359), (91, 1442022), (149, 880698), (182, 721011), (273, 480674), (298, 440349), (447, 293566), (546, 240337), (894, 146783), (1043, 125814), (1613, 81354), (1937, 67746), (2086, 62907), (3129, 41938), (3226, 40677), (3874, 33873), (4839, 27118), (5811, 22582), (6258, 20969), (9678, 13559), (11291, 11622)]