127912032

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 364848120

約数和(自身を除く): 236936088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 739, 1202, 1478, 1803, 2217, 2404, 2956, 3606, 4434, 4808, 5409, 5912, 6651, 7212, 8868, 9616, 10818, 11824, 13302, 14424, 17736, 19232, 21636, 23648, 26604, 28848, 35472, 43272, 53208, 57696, 70944, 86544, 106416, 173088, 212832, 444139, 888278, 1332417, 1776556, 2664834, 3553112, 3997251, 5329668, 7106224, 7994502, 10659336, 14212448, 15989004, 21318672, 31978008, 42637344, 63956016, 127912032]

約数ペア:

[(1, 127912032), (2, 63956016), (3, 42637344), (4, 31978008), (6, 21318672), (8, 15989004), (9, 14212448), (12, 10659336), (16, 7994502), (18, 7106224), (24, 5329668), (32, 3997251), (36, 3553112), (48, 2664834), (72, 1776556), (96, 1332417), (144, 888278), (288, 444139), (601, 212832), (739, 173088), (1202, 106416), (1478, 86544), (1803, 70944), (2217, 57696), (2404, 53208), (2956, 43272), (3606, 35472), (4434, 28848), (4808, 26604), (5409, 23648), (5912, 21636), (6651, 19232), (7212, 17736), (8868, 14424), (9616, 13302), (10818, 11824)]