156778128228

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 370941145344

約数和(自身を除く): 214163017116

約数列:

[1, 2, 3, 4, 6, 12, 157, 263, 314, 397, 471, 526, 628, 789, 794, 797, 942, 1052, 1191, 1578, 1588, 1594, 1884, 2382, 2391, 3156, 3188, 4764, 4782, 9564, 41291, 62329, 82582, 104411, 123873, 124658, 125129, 165164, 186987, 208822, 209611, 247746, 249316, 250258, 313233, 316409, 373974, 375387, 417644, 419222, 495492, 500516, 626466, 628833, 632818, 747948, 750774, 838444, 949227, 1252932, 1257666, 1265636, 1501548, 1898454, 2515332, 3796908, 16392527, 32785054, 32908927, 49177581, 49676213, 65570108, 65817854, 83215567, 98355162, 98726781, 99352426, 131635708, 149028639, 166431134, 196710324, 197453562, 198704852, 249646701, 298057278, 332862268, 394907124, 499293402, 596114556, 998586804, 13064844019, 26129688038, 39194532057, 52259376076, 78389064114, 156778128228]

約数ペア:

[(1, 156778128228), (2, 78389064114), (3, 52259376076), (4, 39194532057), (6, 26129688038), (12, 13064844019), (157, 998586804), (263, 596114556), (314, 499293402), (397, 394907124), (471, 332862268), (526, 298057278), (628, 249646701), (789, 198704852), (794, 197453562), (797, 196710324), (942, 166431134), (1052, 149028639), (1191, 131635708), (1578, 99352426), (1588, 98726781), (1594, 98355162), (1884, 83215567), (2382, 65817854), (2391, 65570108), (3156, 49676213), (3188, 49177581), (4764, 32908927), (4782, 32785054), (9564, 16392527), (41291, 3796908), (62329, 2515332), (82582, 1898454), (104411, 1501548), (123873, 1265636), (124658, 1257666), (125129, 1252932), (165164, 949227), (186987, 838444), (208822, 750774), (209611, 747948), (247746, 632818), (249316, 628833), (250258, 626466), (313233, 500516), (316409, 495492), (373974, 419222), (375387, 417644)]