129521376

素因数分解:

$2^5\times 3^3\times {\mathrm{149909}}^1$

素因数の和:149928

約数の個数: 48

約数和(自身を含む): 377773200

約数和(自身を除く): 248251824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149909, 299818, 449727, 599636, 899454, 1199272, 1349181, 1798908, 2398544, 2698362, 3597816, 4047543, 4797088, 5396724, 7195632, 8095086, 10793448, 14391264, 16190172, 21586896, 32380344, 43173792, 64760688, 129521376]

約数ペア:

[(1, 129521376), (2, 64760688), (3, 43173792), (4, 32380344), (6, 21586896), (8, 16190172), (9, 14391264), (12, 10793448), (16, 8095086), (18, 7195632), (24, 5396724), (27, 4797088), (32, 4047543), (36, 3597816), (48, 2698362), (54, 2398544), (72, 1798908), (96, 1349181), (108, 1199272), (144, 899454), (216, 599636), (288, 449727), (432, 299818), (864, 149909)]