156989663740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8677}}^1\times {\mathrm{9941}}^1$

素因数の和:18647

約数の個数: 96

約数和(自身を含む): 405845483904

約数和(自身を除く): 248855820164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8677, 9941, 17354, 19882, 34708, 39764, 43385, 49705, 60739, 69587, 86770, 99410, 112801, 121478, 129233, 139174, 173540, 198820, 225602, 242956, 258466, 278348, 303695, 347935, 451204, 516932, 564005, 607390, 646165, 695870, 789607, 904631, 1128010, 1214780, 1292330, 1391740, 1579214, 1809262, 2256020, 2584660, 3158428, 3618524, 3948035, 4523155, 7896070, 9046310, 15792140, 18092620, 86258057, 172516114, 345032228, 431290285, 603806399, 862580570, 1121354741, 1207612798, 1725161140, 2242709482, 2415225596, 3019031995, 4485418964, 5606773705, 6038063990, 7849483187, 11213547410, 12076127980, 15698966374, 22427094820, 31397932748, 39247415935, 78494831870, 156989663740]

約数ペア:

[(1, 156989663740), (2, 78494831870), (4, 39247415935), (5, 31397932748), (7, 22427094820), (10, 15698966374), (13, 12076127980), (14, 11213547410), (20, 7849483187), (26, 6038063990), (28, 5606773705), (35, 4485418964), (52, 3019031995), (65, 2415225596), (70, 2242709482), (91, 1725161140), (130, 1207612798), (140, 1121354741), (182, 862580570), (260, 603806399), (364, 431290285), (455, 345032228), (910, 172516114), (1820, 86258057), (8677, 18092620), (9941, 15792140), (17354, 9046310), (19882, 7896070), (34708, 4523155), (39764, 3948035), (43385, 3618524), (49705, 3158428), (60739, 2584660), (69587, 2256020), (86770, 1809262), (99410, 1579214), (112801, 1391740), (121478, 1292330), (129233, 1214780), (139174, 1128010), (173540, 904631), (198820, 789607), (225602, 695870), (242956, 646165), (258466, 607390), (278348, 564005), (303695, 516932), (347935, 451204)]