169575264

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8380

約数の個数: 72

約数和(自身を含む): 489080592

約数和(自身を除く): 319505328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 8293, 10224, 16586, 20448, 24879, 33172, 49758, 66344, 74637, 99516, 132688, 149274, 199032, 265376, 298548, 398064, 588803, 597096, 796128, 1177606, 1194192, 1766409, 2355212, 2388384, 3532818, 4710424, 5299227, 7065636, 9420848, 10598454, 14131272, 18841696, 21196908, 28262544, 42393816, 56525088, 84787632, 169575264]

約数ペア:

[(1, 169575264), (2, 84787632), (3, 56525088), (4, 42393816), (6, 28262544), (8, 21196908), (9, 18841696), (12, 14131272), (16, 10598454), (18, 9420848), (24, 7065636), (32, 5299227), (36, 4710424), (48, 3532818), (71, 2388384), (72, 2355212), (96, 1766409), (142, 1194192), (144, 1177606), (213, 796128), (284, 597096), (288, 588803), (426, 398064), (568, 298548), (639, 265376), (852, 199032), (1136, 149274), (1278, 132688), (1704, 99516), (2272, 74637), (2556, 66344), (3408, 49758), (5112, 33172), (6816, 24879), (8293, 20448), (10224, 16586)]