156989090870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{170047}}^1$

素因数の和:170229

約数の個数: 64

約数和(自身を含む): 307065876480

約数和(自身を除く): 150076785610

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 113, 190, 215, 226, 430, 565, 817, 1130, 1634, 2147, 4085, 4294, 4859, 8170, 9718, 10735, 21470, 24295, 48590, 92321, 170047, 184642, 340094, 461605, 850235, 923210, 1700470, 3230893, 6461786, 7312021, 14624042, 16154465, 19215311, 32308930, 36560105, 38430622, 73120210, 96076555, 138928399, 192153110, 277856798, 365090909, 694641995, 730181818, 826258373, 1389283990, 1652516746, 1825454545, 3650909090, 4131291865, 8262583730, 15698909087, 31397818174, 78494545435, 156989090870]

約数ペア:

[(1, 156989090870), (2, 78494545435), (5, 31397818174), (10, 15698909087), (19, 8262583730), (38, 4131291865), (43, 3650909090), (86, 1825454545), (95, 1652516746), (113, 1389283990), (190, 826258373), (215, 730181818), (226, 694641995), (430, 365090909), (565, 277856798), (817, 192153110), (1130, 138928399), (1634, 96076555), (2147, 73120210), (4085, 38430622), (4294, 36560105), (4859, 32308930), (8170, 19215311), (9718, 16154465), (10735, 14624042), (21470, 7312021), (24295, 6461786), (48590, 3230893), (92321, 1700470), (170047, 923210), (184642, 850235), (340094, 461605)]