156937530152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79421827}}^1$

素因数の和:79421865

約数の個数: 32

約数和(自身を含む): 333571677600

約数和(自身を除く): 176634147448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 79421827, 158843654, 317687308, 635374616, 1032483751, 1509014713, 2064967502, 3018029426, 4129935004, 6036058852, 8259870008, 12072117704, 19617191269, 39234382538, 78468765076, 156937530152]

約数ペア:

[(1, 156937530152), (2, 78468765076), (4, 39234382538), (8, 19617191269), (13, 12072117704), (19, 8259870008), (26, 6036058852), (38, 4129935004), (52, 3018029426), (76, 2064967502), (104, 1509014713), (152, 1032483751), (247, 635374616), (494, 317687308), (988, 158843654), (1976, 79421827)]