123049332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28723}}^1$

素因数の和:28757

約数の個数: 72

約数和(自身を含む): 376399296

約数和(自身を除く): 253349964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 28723, 57446, 86169, 114892, 172338, 201061, 258507, 344676, 402122, 488291, 517014, 603183, 804244, 976582, 1034028, 1206366, 1464873, 1809549, 1953164, 2412732, 2929746, 3418037, 3619098, 4394619, 5859492, 6836074, 7238196, 8789238, 10254111, 13672148, 17578476, 20508222, 30762333, 41016444, 61524666, 123049332]

約数ペア:

[(1, 123049332), (2, 61524666), (3, 41016444), (4, 30762333), (6, 20508222), (7, 17578476), (9, 13672148), (12, 10254111), (14, 8789238), (17, 7238196), (18, 6836074), (21, 5859492), (28, 4394619), (34, 3619098), (36, 3418037), (42, 2929746), (51, 2412732), (63, 1953164), (68, 1809549), (84, 1464873), (102, 1206366), (119, 1034028), (126, 976582), (153, 804244), (204, 603183), (238, 517014), (252, 488291), (306, 402122), (357, 344676), (476, 258507), (612, 201061), (714, 172338), (1071, 114892), (1428, 86169), (2142, 57446), (4284, 28723)]