149483184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 413306880

約数和(自身を除く): 263823696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2687, 2928, 3477, 4636, 5374, 6954, 8061, 9272, 10748, 13908, 16122, 18544, 21496, 27816, 32244, 42992, 51053, 55632, 64488, 102106, 128976, 153159, 163907, 204212, 306318, 327814, 408424, 491721, 612636, 655628, 816848, 983442, 1225272, 1311256, 1966884, 2450544, 2622512, 3114233, 3933768, 6228466, 7867536, 9342699, 12456932, 18685398, 24913864, 37370796, 49827728, 74741592, 149483184]

約数ペア:

[(1, 149483184), (2, 74741592), (3, 49827728), (4, 37370796), (6, 24913864), (8, 18685398), (12, 12456932), (16, 9342699), (19, 7867536), (24, 6228466), (38, 3933768), (48, 3114233), (57, 2622512), (61, 2450544), (76, 1966884), (114, 1311256), (122, 1225272), (152, 983442), (183, 816848), (228, 655628), (244, 612636), (304, 491721), (366, 408424), (456, 327814), (488, 306318), (732, 204212), (912, 163907), (976, 153159), (1159, 128976), (1464, 102106), (2318, 64488), (2687, 55632), (2928, 51053), (3477, 42992), (4636, 32244), (5374, 27816), (6954, 21496), (8061, 18544), (9272, 16122), (10748, 13908)]