126921132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 348994464

約数和(自身を除く): 222073332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2633, 2678, 3708, 4017, 5266, 5356, 7899, 8034, 10532, 12051, 15798, 16068, 23697, 24102, 31596, 34229, 47394, 48204, 68458, 94788, 102687, 136916, 205374, 271199, 308061, 410748, 542398, 616122, 813597, 1084796, 1232244, 1627194, 2440791, 3254388, 3525587, 4881582, 7051174, 9763164, 10576761, 14102348, 21153522, 31730283, 42307044, 63460566, 126921132]

約数ペア:

[(1, 126921132), (2, 63460566), (3, 42307044), (4, 31730283), (6, 21153522), (9, 14102348), (12, 10576761), (13, 9763164), (18, 7051174), (26, 4881582), (36, 3525587), (39, 3254388), (52, 2440791), (78, 1627194), (103, 1232244), (117, 1084796), (156, 813597), (206, 616122), (234, 542398), (309, 410748), (412, 308061), (468, 271199), (618, 205374), (927, 136916), (1236, 102687), (1339, 94788), (1854, 68458), (2633, 48204), (2678, 47394), (3708, 34229), (4017, 31596), (5266, 24102), (5356, 23697), (7899, 16068), (8034, 15798), (10532, 12051)]