163445964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18481}}^1$

素因数の和:18566

約数の個数: 48

約数和(自身を含む): 422276736

約数和(自身を除く): 258830772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 18481, 36962, 55443, 73924, 110886, 203291, 221772, 406582, 609873, 813164, 1219746, 1238227, 2439492, 2476454, 3714681, 4952908, 7429362, 13620497, 14858724, 27240994, 40861491, 54481988, 81722982, 163445964]

約数ペア:

[(1, 163445964), (2, 81722982), (3, 54481988), (4, 40861491), (6, 27240994), (11, 14858724), (12, 13620497), (22, 7429362), (33, 4952908), (44, 3714681), (66, 2476454), (67, 2439492), (132, 1238227), (134, 1219746), (201, 813164), (268, 609873), (402, 406582), (737, 221772), (804, 203291), (1474, 110886), (2211, 73924), (2948, 55443), (4422, 36962), (8844, 18481)]