140408112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2818

約数の個数: 80

約数和(自身を含む): 395474688

約数和(自身を除く): 255066576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 2711, 3237, 3984, 4316, 5422, 6474, 8133, 8632, 10844, 12948, 16266, 17264, 21688, 25896, 32532, 35243, 43376, 51792, 65064, 70486, 105729, 130128, 140972, 211458, 225013, 281944, 422916, 450026, 563888, 675039, 845832, 900052, 1350078, 1691664, 1800104, 2700156, 2925169, 3600208, 5400312, 5850338, 8775507, 10800624, 11700676, 17551014, 23401352, 35102028, 46802704, 70204056, 140408112]

約数ペア:

[(1, 140408112), (2, 70204056), (3, 46802704), (4, 35102028), (6, 23401352), (8, 17551014), (12, 11700676), (13, 10800624), (16, 8775507), (24, 5850338), (26, 5400312), (39, 3600208), (48, 2925169), (52, 2700156), (78, 1800104), (83, 1691664), (104, 1350078), (156, 900052), (166, 845832), (208, 675039), (249, 563888), (312, 450026), (332, 422916), (498, 281944), (624, 225013), (664, 211458), (996, 140972), (1079, 130128), (1328, 105729), (1992, 70486), (2158, 65064), (2711, 51792), (3237, 43376), (3984, 35243), (4316, 32532), (5422, 25896), (6474, 21688), (8133, 17264), (8632, 16266), (10844, 12948)]