315165396

素因数分解:

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

素因数の和:338

約数の個数: 108

約数和(自身を含む): 916212192

約数和(自身を除く): 601046796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 149, 156, 169, 182, 273, 298, 338, 364, 447, 507, 546, 596, 676, 894, 1014, 1043, 1092, 1183, 1788, 1937, 2028, 2086, 2366, 3129, 3549, 3874, 4172, 4732, 5811, 6258, 7098, 7748, 11622, 12516, 13559, 14196, 22201, 23244, 25181, 27118, 40677, 44402, 50362, 54236, 66603, 75543, 81354, 88804, 100724, 133206, 151086, 155407, 162708, 176267, 266412, 288613, 302172, 310814, 352534, 466221, 528801, 577226, 621628, 705068, 865839, 932442, 1057602, 1154452, 1731678, 1864884, 2020291, 2115204, 3463356, 3751969, 4040582, 6060873, 7503938, 8081164, 11255907, 12121746, 15007876, 22511814, 24243492, 26263783, 45023628, 52527566, 78791349, 105055132, 157582698, 315165396]

約数ペア:

[(1, 315165396), (2, 157582698), (3, 105055132), (4, 78791349), (6, 52527566), (7, 45023628), (12, 26263783), (13, 24243492), (14, 22511814), (21, 15007876), (26, 12121746), (28, 11255907), (39, 8081164), (42, 7503938), (52, 6060873), (78, 4040582), (84, 3751969), (91, 3463356), (149, 2115204), (156, 2020291), (169, 1864884), (182, 1731678), (273, 1154452), (298, 1057602), (338, 932442), (364, 865839), (447, 705068), (507, 621628), (546, 577226), (596, 528801), (676, 466221), (894, 352534), (1014, 310814), (1043, 302172), (1092, 288613), (1183, 266412), (1788, 176267), (1937, 162708), (2028, 155407), (2086, 151086), (2366, 133206), (3129, 100724), (3549, 88804), (3874, 81354), (4172, 75543), (4732, 66603), (5811, 54236), (6258, 50362), (7098, 44402), (7748, 40677), (11622, 27118), (12516, 25181), (13559, 23244), (14196, 22201)]