156950215394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{124231}}^1$

素因数の和:124383

約数の個数: 64

約数和(自身を含む): 288520372224

約数和(自身を除く): 131570156830

約数列:

[1, 2, 7, 14, 31, 41, 62, 71, 82, 142, 217, 287, 434, 497, 574, 994, 1271, 2201, 2542, 2911, 4402, 5822, 8897, 15407, 17794, 20377, 30814, 40754, 90241, 124231, 180482, 248462, 631687, 869617, 1263374, 1739234, 3851161, 5093471, 7702322, 8820401, 10186942, 17640802, 26958127, 35654297, 53916254, 61742807, 71308594, 123485614, 157897601, 273432431, 315795202, 361636441, 546864862, 723272882, 1105283207, 1914027017, 2210566414, 2531455087, 3828054034, 5062910174, 11210729671, 22421459342, 78475107697, 156950215394]

約数ペア:

[(1, 156950215394), (2, 78475107697), (7, 22421459342), (14, 11210729671), (31, 5062910174), (41, 3828054034), (62, 2531455087), (71, 2210566414), (82, 1914027017), (142, 1105283207), (217, 723272882), (287, 546864862), (434, 361636441), (497, 315795202), (574, 273432431), (994, 157897601), (1271, 123485614), (2201, 71308594), (2542, 61742807), (2911, 53916254), (4402, 35654297), (5822, 26958127), (8897, 17640802), (15407, 10186942), (17794, 8820401), (20377, 7702322), (30814, 5093471), (40754, 3851161), (90241, 1739234), (124231, 1263374), (180482, 869617), (248462, 631687)]