161522928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7011

約数の個数: 120

約数和(自身を含む): 539155968

約数和(自身を除く): 377633040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 6967, 7728, 11592, 13934, 20901, 23184, 27868, 41802, 48769, 55736, 62703, 83604, 97538, 111472, 125406, 146307, 160241, 167208, 195076, 250812, 292614, 320482, 334416, 390152, 438921, 480723, 501624, 585228, 640964, 780304, 877842, 961446, 1003248, 1121687, 1170456, 1281928, 1442169, 1755684, 1922892, 2243374, 2340912, 2563856, 2884338, 3365061, 3511368, 3845784, 4486748, 5768676, 6730122, 7022736, 7691568, 8973496, 10095183, 11537352, 13460244, 17946992, 20190366, 23074704, 26920488, 40380732, 53840976, 80761464, 161522928]

約数ペア:

[(1, 161522928), (2, 80761464), (3, 53840976), (4, 40380732), (6, 26920488), (7, 23074704), (8, 20190366), (9, 17946992), (12, 13460244), (14, 11537352), (16, 10095183), (18, 8973496), (21, 7691568), (23, 7022736), (24, 6730122), (28, 5768676), (36, 4486748), (42, 3845784), (46, 3511368), (48, 3365061), (56, 2884338), (63, 2563856), (69, 2340912), (72, 2243374), (84, 1922892), (92, 1755684), (112, 1442169), (126, 1281928), (138, 1170456), (144, 1121687), (161, 1003248), (168, 961446), (184, 877842), (207, 780304), (252, 640964), (276, 585228), (322, 501624), (336, 480723), (368, 438921), (414, 390152), (483, 334416), (504, 320482), (552, 292614), (644, 250812), (828, 195076), (966, 167208), (1008, 160241), (1104, 146307), (1288, 125406), (1449, 111472), (1656, 97538), (1932, 83604), (2576, 62703), (2898, 55736), (3312, 48769), (3864, 41802), (5796, 27868), (6967, 23184), (7728, 20901), (11592, 13934)]