123248112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 344644608

約数和(自身を除く): 221396496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 751, 789, 1052, 1502, 1578, 2104, 2253, 3004, 3156, 3419, 4208, 4506, 6008, 6312, 6838, 9012, 9763, 10257, 12016, 12624, 13676, 18024, 19526, 20514, 27352, 29289, 36048, 39052, 41028, 54704, 58578, 78104, 82056, 117156, 156208, 164112, 197513, 234312, 395026, 468624, 592539, 790052, 1185078, 1580104, 2370156, 2567669, 3160208, 4740312, 5135338, 7703007, 9480624, 10270676, 15406014, 20541352, 30812028, 41082704, 61624056, 123248112]

約数ペア:

[(1, 123248112), (2, 61624056), (3, 41082704), (4, 30812028), (6, 20541352), (8, 15406014), (12, 10270676), (13, 9480624), (16, 7703007), (24, 5135338), (26, 4740312), (39, 3160208), (48, 2567669), (52, 2370156), (78, 1580104), (104, 1185078), (156, 790052), (208, 592539), (263, 468624), (312, 395026), (526, 234312), (624, 197513), (751, 164112), (789, 156208), (1052, 117156), (1502, 82056), (1578, 78104), (2104, 58578), (2253, 54704), (3004, 41028), (3156, 39052), (3419, 36048), (4208, 29289), (4506, 27352), (6008, 20514), (6312, 19526), (6838, 18024), (9012, 13676), (9763, 12624), (10257, 12016)]