148908848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 336433824

約数和(自身を除く): 187524976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 157, 176, 187, 272, 314, 317, 374, 628, 634, 748, 1256, 1268, 1496, 1727, 2512, 2536, 2669, 2992, 3454, 3487, 5072, 5338, 5389, 6908, 6974, 10676, 10778, 13816, 13948, 21352, 21556, 27632, 27896, 29359, 42704, 43112, 49769, 55792, 58718, 59279, 86224, 99538, 117436, 118558, 199076, 234872, 237116, 398152, 469744, 474232, 547459, 796304, 846073, 948464, 1094918, 1692146, 2189836, 3384292, 4379672, 6768584, 8759344, 9306803, 13537168, 18613606, 37227212, 74454424, 148908848]

約数ペア:

[(1, 148908848), (2, 74454424), (4, 37227212), (8, 18613606), (11, 13537168), (16, 9306803), (17, 8759344), (22, 6768584), (34, 4379672), (44, 3384292), (68, 2189836), (88, 1692146), (136, 1094918), (157, 948464), (176, 846073), (187, 796304), (272, 547459), (314, 474232), (317, 469744), (374, 398152), (628, 237116), (634, 234872), (748, 199076), (1256, 118558), (1268, 117436), (1496, 99538), (1727, 86224), (2512, 59279), (2536, 58718), (2669, 55792), (2992, 49769), (3454, 43112), (3487, 42704), (5072, 29359), (5338, 27896), (5389, 27632), (6908, 21556), (6974, 21352), (10676, 13948), (10778, 13816)]