156980889634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{3229}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 256188096000

約数和(自身を除く): 99207206366

約数列:

[1, 2, 19, 38, 53, 101, 106, 202, 239, 478, 1007, 1919, 2014, 3229, 3838, 4541, 5353, 6458, 9082, 10706, 12667, 24139, 25334, 48278, 61351, 101707, 122702, 171137, 203414, 240673, 326129, 342274, 458641, 481346, 652258, 771731, 917282, 1279367, 1543462, 2558734, 3251603, 6196451, 6503206, 12392902, 14662889, 17284837, 24307973, 29325778, 34569674, 40901743, 48615946, 77944831, 81803486, 155889662, 328411903, 656823806, 777133117, 1480951789, 1554266234, 2961903578, 4131076043, 8262152086, 78490444817, 156980889634]

約数ペア:

[(1, 156980889634), (2, 78490444817), (19, 8262152086), (38, 4131076043), (53, 2961903578), (101, 1554266234), (106, 1480951789), (202, 777133117), (239, 656823806), (478, 328411903), (1007, 155889662), (1919, 81803486), (2014, 77944831), (3229, 48615946), (3838, 40901743), (4541, 34569674), (5353, 29325778), (6458, 24307973), (9082, 17284837), (10706, 14662889), (12667, 12392902), (24139, 6503206), (25334, 6196451), (48278, 3251603), (61351, 2558734), (101707, 1543462), (122702, 1279367), (171137, 917282), (203414, 771731), (240673, 652258), (326129, 481346), (342274, 458641)]