156769505732

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{487}}^1\times {\mathrm{5281}}^1$

素因数の和:6097

約数の個数: 72

約数和(自身を含む): 320882260608

約数和(自身を除く): 164112754876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 487, 622, 974, 1244, 1948, 2177, 3409, 4354, 5281, 6818, 8708, 10562, 13636, 15239, 21124, 23863, 30478, 36967, 47726, 60956, 73934, 95452, 147868, 151457, 258769, 302914, 517538, 605828, 1035076, 1060199, 1642391, 2120398, 2571847, 3284782, 4240796, 5143694, 6569564, 7421393, 10287388, 11496737, 14842786, 18002929, 22993474, 29685572, 36005858, 45986948, 72011716, 80477159, 126020503, 160954318, 252041006, 321908636, 504082012, 799844417, 1599688834, 3199377668, 5598910919, 11197821838, 22395643676, 39192376433, 78384752866, 156769505732]

約数ペア:

[(1, 156769505732), (2, 78384752866), (4, 39192376433), (7, 22395643676), (14, 11197821838), (28, 5598910919), (49, 3199377668), (98, 1599688834), (196, 799844417), (311, 504082012), (487, 321908636), (622, 252041006), (974, 160954318), (1244, 126020503), (1948, 80477159), (2177, 72011716), (3409, 45986948), (4354, 36005858), (5281, 29685572), (6818, 22993474), (8708, 18002929), (10562, 14842786), (13636, 11496737), (15239, 10287388), (21124, 7421393), (23863, 6569564), (30478, 5143694), (36967, 4240796), (47726, 3284782), (60956, 2571847), (73934, 2120398), (95452, 1642391), (147868, 1060199), (151457, 1035076), (258769, 605828), (302914, 517538)]