149206288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 363119616

約数和(自身を除く): 213913328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 743, 1141, 1232, 1304, 1486, 1793, 2282, 2608, 2972, 3586, 4564, 5201, 5944, 7172, 8173, 9128, 10402, 11888, 12551, 14344, 16346, 18256, 20804, 25102, 28688, 32692, 41608, 50204, 57211, 65384, 83216, 100408, 114422, 121109, 130768, 200816, 228844, 242218, 457688, 484436, 847763, 915376, 968872, 1332199, 1695526, 1937744, 2664398, 3391052, 5328796, 6782104, 9325393, 10657592, 13564208, 18650786, 21315184, 37301572, 74603144, 149206288]

約数ペア:

[(1, 149206288), (2, 74603144), (4, 37301572), (7, 21315184), (8, 18650786), (11, 13564208), (14, 10657592), (16, 9325393), (22, 6782104), (28, 5328796), (44, 3391052), (56, 2664398), (77, 1937744), (88, 1695526), (112, 1332199), (154, 968872), (163, 915376), (176, 847763), (308, 484436), (326, 457688), (616, 242218), (652, 228844), (743, 200816), (1141, 130768), (1232, 121109), (1304, 114422), (1486, 100408), (1793, 83216), (2282, 65384), (2608, 57211), (2972, 50204), (3586, 41608), (4564, 32692), (5201, 28688), (5944, 25102), (7172, 20804), (8173, 18256), (9128, 16346), (10402, 14344), (11888, 12551)]