154561428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1754

約数の個数: 108

約数和(自身を含む): 471525600

約数和(自身を除く): 316964172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 1699, 2166, 2394, 2527, 3249, 3398, 4332, 4788, 5054, 5097, 6498, 6796, 7581, 10108, 10194, 11893, 12996, 15162, 15291, 20388, 22743, 23786, 30324, 30582, 32281, 35679, 45486, 47572, 61164, 64562, 71358, 90972, 96843, 107037, 129124, 142716, 193686, 214074, 225967, 290529, 387372, 428148, 451934, 581058, 613339, 677901, 903868, 1162116, 1226678, 1355802, 1840017, 2033703, 2453356, 2711604, 3680034, 4067406, 4293373, 5520051, 7360068, 8134812, 8586746, 11040102, 12880119, 17173492, 22080204, 25760238, 38640357, 51520476, 77280714, 154561428]

約数ペア:

[(1, 154561428), (2, 77280714), (3, 51520476), (4, 38640357), (6, 25760238), (7, 22080204), (9, 17173492), (12, 12880119), (14, 11040102), (18, 8586746), (19, 8134812), (21, 7360068), (28, 5520051), (36, 4293373), (38, 4067406), (42, 3680034), (57, 2711604), (63, 2453356), (76, 2033703), (84, 1840017), (114, 1355802), (126, 1226678), (133, 1162116), (171, 903868), (228, 677901), (252, 613339), (266, 581058), (342, 451934), (361, 428148), (399, 387372), (532, 290529), (684, 225967), (722, 214074), (798, 193686), (1083, 142716), (1197, 129124), (1444, 107037), (1596, 96843), (1699, 90972), (2166, 71358), (2394, 64562), (2527, 61164), (3249, 47572), (3398, 45486), (4332, 35679), (4788, 32281), (5054, 30582), (5097, 30324), (6498, 23786), (6796, 22743), (7581, 20388), (10108, 15291), (10194, 15162), (11893, 12996)]