149564646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 424240128

約数和(自身を除く): 274675482

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 59, 62, 63, 66, 77, 93, 99, 118, 126, 154, 177, 186, 198, 217, 231, 279, 341, 354, 413, 434, 462, 531, 558, 649, 651, 682, 693, 826, 1023, 1062, 1239, 1298, 1302, 1386, 1829, 1947, 1953, 2046, 2387, 2478, 3069, 3481, 3658, 3717, 3894, 3906, 4543, 4774, 5487, 5841, 6138, 6962, 7161, 7434, 9086, 10443, 10974, 11682, 12803, 13629, 14322, 16461, 20119, 20886, 21483, 24367, 25606, 27258, 31329, 32922, 38291, 38409, 40238, 40887, 42966, 48734, 60357, 62658, 73101, 76582, 76818, 81774, 107911, 114873, 115227, 120714, 140833, 146202, 181071, 215822, 219303, 229746, 230454, 268037, 281666, 323733, 344619, 362142, 422499, 438606, 536074, 647466, 689238, 755377, 804111, 844998, 971199, 1187021, 1267497, 1510754, 1608222, 1942398, 2266131, 2374042, 2412333, 2534994, 3561063, 4532262, 4824666, 6798393, 7122126, 8309147, 10683189, 13596786, 16618294, 21366378, 24927441, 49854882, 74782323, 149564646]

約数ペア:

[(1, 149564646), (2, 74782323), (3, 49854882), (6, 24927441), (7, 21366378), (9, 16618294), (11, 13596786), (14, 10683189), (18, 8309147), (21, 7122126), (22, 6798393), (31, 4824666), (33, 4532262), (42, 3561063), (59, 2534994), (62, 2412333), (63, 2374042), (66, 2266131), (77, 1942398), (93, 1608222), (99, 1510754), (118, 1267497), (126, 1187021), (154, 971199), (177, 844998), (186, 804111), (198, 755377), (217, 689238), (231, 647466), (279, 536074), (341, 438606), (354, 422499), (413, 362142), (434, 344619), (462, 323733), (531, 281666), (558, 268037), (649, 230454), (651, 229746), (682, 219303), (693, 215822), (826, 181071), (1023, 146202), (1062, 140833), (1239, 120714), (1298, 115227), (1302, 114873), (1386, 107911), (1829, 81774), (1947, 76818), (1953, 76582), (2046, 73101), (2387, 62658), (2478, 60357), (3069, 48734), (3481, 42966), (3658, 40887), (3717, 40238), (3894, 38409), (3906, 38291), (4543, 32922), (4774, 31329), (5487, 27258), (5841, 25606), (6138, 24367), (6962, 21483), (7161, 20886), (7434, 20119), (9086, 16461), (10443, 14322), (10974, 13629), (11682, 12803)]