128983212

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{29129}}^1$

素因数の和:29183

約数の個数: 48

約数和(自身を含む): 342568800

約数和(自身を除く): 213585588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 29129, 58258, 87387, 116516, 174774, 262161, 349548, 524322, 786483, 1048644, 1194289, 1572966, 2388578, 3145932, 3582867, 4777156, 7165734, 10748601, 14331468, 21497202, 32245803, 42994404, 64491606, 128983212]

約数ペア:

[(1, 128983212), (2, 64491606), (3, 42994404), (4, 32245803), (6, 21497202), (9, 14331468), (12, 10748601), (18, 7165734), (27, 4777156), (36, 3582867), (41, 3145932), (54, 2388578), (82, 1572966), (108, 1194289), (123, 1048644), (164, 786483), (246, 524322), (369, 349548), (492, 262161), (738, 174774), (1107, 116516), (1476, 87387), (2214, 58258), (4428, 29129)]