126278142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 293829120

約数和(自身を除く): 167550978

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 2833, 5666, 7429, 8499, 14858, 16998, 22287, 44574, 48161, 53827, 65159, 96322, 107654, 130318, 144483, 161481, 195477, 288966, 322962, 390954, 915059, 1107703, 1238021, 1830118, 2215406, 2476042, 2745177, 3323109, 3714063, 5490354, 6646218, 7428126, 21046357, 42092714, 63139071, 126278142]

約数ペア:

[(1, 126278142), (2, 63139071), (3, 42092714), (6, 21046357), (17, 7428126), (19, 6646218), (23, 5490354), (34, 3714063), (38, 3323109), (46, 2745177), (51, 2476042), (57, 2215406), (69, 1830118), (102, 1238021), (114, 1107703), (138, 915059), (323, 390954), (391, 322962), (437, 288966), (646, 195477), (782, 161481), (874, 144483), (969, 130318), (1173, 107654), (1311, 96322), (1938, 65159), (2346, 53827), (2622, 48161), (2833, 44574), (5666, 22287), (7429, 16998), (8499, 14858)]