137627724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 361267200

約数和(自身を除く): 223639476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 149, 156, 186, 191, 298, 372, 382, 403, 447, 573, 596, 764, 806, 894, 1146, 1209, 1612, 1788, 1937, 2292, 2418, 2483, 3874, 4619, 4836, 4966, 5811, 5921, 7449, 7748, 9238, 9932, 11622, 11842, 13857, 14898, 17763, 18476, 23244, 23684, 27714, 28459, 29796, 35526, 55428, 56918, 60047, 71052, 76973, 85377, 113836, 120094, 153946, 170754, 180141, 230919, 240188, 307892, 341508, 360282, 369967, 461838, 720564, 739934, 882229, 923676, 1109901, 1479868, 1764458, 2219802, 2646687, 3528916, 4439604, 5293374, 10586748, 11468977, 22937954, 34406931, 45875908, 68813862, 137627724]

約数ペア:

[(1, 137627724), (2, 68813862), (3, 45875908), (4, 34406931), (6, 22937954), (12, 11468977), (13, 10586748), (26, 5293374), (31, 4439604), (39, 3528916), (52, 2646687), (62, 2219802), (78, 1764458), (93, 1479868), (124, 1109901), (149, 923676), (156, 882229), (186, 739934), (191, 720564), (298, 461838), (372, 369967), (382, 360282), (403, 341508), (447, 307892), (573, 240188), (596, 230919), (764, 180141), (806, 170754), (894, 153946), (1146, 120094), (1209, 113836), (1612, 85377), (1788, 76973), (1937, 71052), (2292, 60047), (2418, 56918), (2483, 55428), (3874, 35526), (4619, 29796), (4836, 28459), (4966, 27714), (5811, 23684), (5921, 23244), (7449, 18476), (7748, 17763), (9238, 14898), (9932, 13857), (11622, 11842)]