143597744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 301249320

約数和(自身を除く): 157651576

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 281, 304, 328, 562, 656, 779, 1124, 1558, 1681, 2248, 3116, 3362, 4496, 5339, 6232, 6724, 10678, 11521, 12464, 13448, 21356, 23042, 26896, 31939, 42712, 46084, 63878, 85424, 92168, 127756, 184336, 218899, 255512, 437798, 472361, 511024, 875596, 944722, 1751192, 1889444, 3502384, 3778888, 7557776, 8974859, 17949718, 35899436, 71798872, 143597744]

約数ペア:

[(1, 143597744), (2, 71798872), (4, 35899436), (8, 17949718), (16, 8974859), (19, 7557776), (38, 3778888), (41, 3502384), (76, 1889444), (82, 1751192), (152, 944722), (164, 875596), (281, 511024), (304, 472361), (328, 437798), (562, 255512), (656, 218899), (779, 184336), (1124, 127756), (1558, 92168), (1681, 85424), (2248, 63878), (3116, 46084), (3362, 42712), (4496, 31939), (5339, 26896), (6232, 23042), (6724, 21356), (10678, 13448), (11521, 12464)]