124081628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 255615360

約数和(自身を除く): 131533732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 121, 131, 206, 209, 242, 262, 412, 418, 484, 524, 836, 1133, 1441, 1957, 2266, 2299, 2489, 2882, 3914, 4532, 4598, 4978, 5764, 7828, 9196, 9956, 12463, 13493, 15851, 21527, 24926, 26986, 27379, 31702, 43054, 49852, 53972, 54758, 63404, 86108, 109516, 148423, 236797, 256367, 296846, 301169, 473594, 512734, 593692, 602338, 947188, 1025468, 1204676, 1632653, 2820037, 3265306, 5640074, 6530612, 11280148, 31020407, 62040814, 124081628]

約数ペア:

[(1, 124081628), (2, 62040814), (4, 31020407), (11, 11280148), (19, 6530612), (22, 5640074), (38, 3265306), (44, 2820037), (76, 1632653), (103, 1204676), (121, 1025468), (131, 947188), (206, 602338), (209, 593692), (242, 512734), (262, 473594), (412, 301169), (418, 296846), (484, 256367), (524, 236797), (836, 148423), (1133, 109516), (1441, 86108), (1957, 63404), (2266, 54758), (2299, 53972), (2489, 49852), (2882, 43054), (3914, 31702), (4532, 27379), (4598, 26986), (4978, 24926), (5764, 21527), (7828, 15851), (9196, 13493), (9956, 12463)]