130941312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 371606400

約数和(自身を除く): 240665088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 131, 137, 152, 192, 228, 262, 274, 304, 384, 393, 411, 456, 524, 548, 608, 786, 822, 912, 1048, 1096, 1216, 1572, 1644, 1824, 2096, 2192, 2432, 2489, 2603, 3144, 3288, 3648, 4192, 4384, 4978, 5206, 6288, 6576, 7296, 7467, 7809, 8384, 8768, 9956, 10412, 12576, 13152, 14934, 15618, 16768, 17536, 17947, 19912, 20824, 25152, 26304, 29868, 31236, 35894, 39824, 41648, 50304, 52608, 53841, 59736, 62472, 71788, 79648, 83296, 107682, 119472, 124944, 143576, 159296, 166592, 215364, 238944, 249888, 287152, 318592, 333184, 340993, 430728, 477888, 499776, 574304, 681986, 861456, 955776, 999552, 1022979, 1148608, 1363972, 1722912, 2045958, 2297216, 2727944, 3445824, 4091916, 5455888, 6891648, 8183832, 10911776, 16367664, 21823552, 32735328, 43647104, 65470656, 130941312]

約数ペア:

[(1, 130941312), (2, 65470656), (3, 43647104), (4, 32735328), (6, 21823552), (8, 16367664), (12, 10911776), (16, 8183832), (19, 6891648), (24, 5455888), (32, 4091916), (38, 3445824), (48, 2727944), (57, 2297216), (64, 2045958), (76, 1722912), (96, 1363972), (114, 1148608), (128, 1022979), (131, 999552), (137, 955776), (152, 861456), (192, 681986), (228, 574304), (262, 499776), (274, 477888), (304, 430728), (384, 340993), (393, 333184), (411, 318592), (456, 287152), (524, 249888), (548, 238944), (608, 215364), (786, 166592), (822, 159296), (912, 143576), (1048, 124944), (1096, 119472), (1216, 107682), (1572, 83296), (1644, 79648), (1824, 71788), (2096, 62472), (2192, 59736), (2432, 53841), (2489, 52608), (2603, 50304), (3144, 41648), (3288, 39824), (3648, 35894), (4192, 31236), (4384, 29868), (4978, 26304), (5206, 25152), (6288, 20824), (6576, 19912), (7296, 17947), (7467, 17536), (7809, 16768), (8384, 15618), (8768, 14934), (9956, 13152), (10412, 12576)]