126918064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 307827520

約数和(自身を除く): 180909456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1429, 1456, 1586, 1708, 2858, 3172, 3416, 5551, 5716, 6344, 6832, 10003, 11102, 11432, 12688, 18577, 20006, 22204, 22864, 37154, 40012, 44408, 74308, 80024, 87169, 88816, 130039, 148616, 160048, 174338, 260078, 297232, 348676, 520156, 610183, 697352, 1040312, 1133197, 1220366, 1394704, 2080624, 2266394, 2440732, 4532788, 4881464, 7932379, 9065576, 9762928, 15864758, 18131152, 31729516, 63459032, 126918064]

約数ペア:

[(1, 126918064), (2, 63459032), (4, 31729516), (7, 18131152), (8, 15864758), (13, 9762928), (14, 9065576), (16, 7932379), (26, 4881464), (28, 4532788), (52, 2440732), (56, 2266394), (61, 2080624), (91, 1394704), (104, 1220366), (112, 1133197), (122, 1040312), (182, 697352), (208, 610183), (244, 520156), (364, 348676), (427, 297232), (488, 260078), (728, 174338), (793, 160048), (854, 148616), (976, 130039), (1429, 88816), (1456, 87169), (1586, 80024), (1708, 74308), (2858, 44408), (3172, 40012), (3416, 37154), (5551, 22864), (5716, 22204), (6344, 20006), (6832, 18577), (10003, 12688), (11102, 11432)]