129907848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10891}}^1$

素因数の和:10978

約数の個数: 64

約数和(自身を含む): 376427520

約数和(自身を除く): 246519672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 10891, 11928, 21782, 32673, 43564, 65346, 76237, 87128, 130692, 152474, 228711, 261384, 304948, 457422, 609896, 773261, 914844, 1546522, 1829688, 2319783, 3093044, 4639566, 5412827, 6186088, 9279132, 10825654, 16238481, 18558264, 21651308, 32476962, 43302616, 64953924, 129907848]

約数ペア:

[(1, 129907848), (2, 64953924), (3, 43302616), (4, 32476962), (6, 21651308), (7, 18558264), (8, 16238481), (12, 10825654), (14, 9279132), (21, 6186088), (24, 5412827), (28, 4639566), (42, 3093044), (56, 2319783), (71, 1829688), (84, 1546522), (142, 914844), (168, 773261), (213, 609896), (284, 457422), (426, 304948), (497, 261384), (568, 228711), (852, 152474), (994, 130692), (1491, 87128), (1704, 76237), (1988, 65346), (2982, 43564), (3976, 32673), (5964, 21782), (10891, 11928)]