153780832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 184907168

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 76, 82, 124, 152, 164, 199, 248, 304, 328, 398, 496, 589, 608, 656, 779, 796, 992, 1178, 1271, 1312, 1558, 1592, 2356, 2542, 3116, 3184, 3781, 4712, 5084, 6169, 6232, 6368, 7562, 8159, 9424, 10168, 12338, 12464, 15124, 16318, 18848, 20336, 24149, 24676, 24928, 30248, 32636, 40672, 48298, 49352, 60496, 65272, 96596, 98704, 117211, 120992, 130544, 155021, 193192, 197408, 234422, 252929, 261088, 310042, 386384, 468844, 505858, 620084, 772768, 937688, 1011716, 1240168, 1875376, 2023432, 2480336, 3750752, 4046864, 4805651, 4960672, 8093728, 9611302, 19222604, 38445208, 76890416, 153780832]

約数ペア:

[(1, 153780832), (2, 76890416), (4, 38445208), (8, 19222604), (16, 9611302), (19, 8093728), (31, 4960672), (32, 4805651), (38, 4046864), (41, 3750752), (62, 2480336), (76, 2023432), (82, 1875376), (124, 1240168), (152, 1011716), (164, 937688), (199, 772768), (248, 620084), (304, 505858), (328, 468844), (398, 386384), (496, 310042), (589, 261088), (608, 252929), (656, 234422), (779, 197408), (796, 193192), (992, 155021), (1178, 130544), (1271, 120992), (1312, 117211), (1558, 98704), (1592, 96596), (2356, 65272), (2542, 60496), (3116, 49352), (3184, 48298), (3781, 40672), (4712, 32636), (5084, 30248), (6169, 24928), (6232, 24676), (6368, 24149), (7562, 20336), (8159, 18848), (9424, 16318), (10168, 15124), (12338, 12464)]