169621968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3140

約数の個数: 80

約数和(自身を含む): 468968000

約数和(自身を除く): 299346032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3049, 3477, 4636, 6098, 6954, 9147, 9272, 12196, 13908, 18294, 18544, 24392, 27816, 36588, 48784, 55632, 57931, 73176, 115862, 146352, 173793, 185989, 231724, 347586, 371978, 463448, 557967, 695172, 743956, 926896, 1115934, 1390344, 1487912, 2231868, 2780688, 2975824, 3533791, 4463736, 7067582, 8927472, 10601373, 14135164, 21202746, 28270328, 42405492, 56540656, 84810984, 169621968]

約数ペア:

[(1, 169621968), (2, 84810984), (3, 56540656), (4, 42405492), (6, 28270328), (8, 21202746), (12, 14135164), (16, 10601373), (19, 8927472), (24, 7067582), (38, 4463736), (48, 3533791), (57, 2975824), (61, 2780688), (76, 2231868), (114, 1487912), (122, 1390344), (152, 1115934), (183, 926896), (228, 743956), (244, 695172), (304, 557967), (366, 463448), (456, 371978), (488, 347586), (732, 231724), (912, 185989), (976, 173793), (1159, 146352), (1464, 115862), (2318, 73176), (2928, 57931), (3049, 55632), (3477, 48784), (4636, 36588), (6098, 27816), (6954, 24392), (9147, 18544), (9272, 18294), (12196, 13908)]