144670636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 293166720

約数和(自身を除く): 148496084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 209, 262, 418, 524, 836, 1321, 1441, 2489, 2642, 2882, 4978, 5284, 5764, 9956, 14531, 25099, 27379, 29062, 50198, 54758, 58124, 100396, 109516, 173051, 276089, 346102, 552178, 692204, 1104356, 1903561, 3287969, 3807122, 6575938, 7614244, 13151876, 36167659, 72335318, 144670636]

約数ペア:

[(1, 144670636), (2, 72335318), (4, 36167659), (11, 13151876), (19, 7614244), (22, 6575938), (38, 3807122), (44, 3287969), (76, 1903561), (131, 1104356), (209, 692204), (262, 552178), (418, 346102), (524, 276089), (836, 173051), (1321, 109516), (1441, 100396), (2489, 58124), (2642, 54758), (2882, 50198), (4978, 29062), (5284, 27379), (5764, 25099), (9956, 14531)]