161692128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2321

約数の個数: 144

約数和(自身を含む): 521473680

約数和(自身を除く): 359781552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2273, 2736, 2964, 3744, 3952, 4446, 4546, 5472, 5928, 6819, 7904, 8892, 9092, 11856, 13638, 17784, 18184, 20457, 23712, 27276, 29549, 35568, 36368, 40914, 43187, 54552, 59098, 71136, 72736, 81828, 86374, 88647, 109104, 118196, 129561, 163656, 172748, 177294, 218208, 236392, 259122, 265941, 327312, 345496, 354588, 388683, 472784, 518244, 531882, 561431, 654624, 690992, 709176, 777366, 945568, 1036488, 1063764, 1122862, 1381984, 1418352, 1554732, 1684293, 2072976, 2127528, 2245724, 2836704, 3109464, 3368586, 4145952, 4255056, 4491448, 5052879, 6218928, 6737172, 8510112, 8982896, 10105758, 12437856, 13474344, 17965792, 20211516, 26948688, 40423032, 53897376, 80846064, 161692128]

約数ペア:

[(1, 161692128), (2, 80846064), (3, 53897376), (4, 40423032), (6, 26948688), (8, 20211516), (9, 17965792), (12, 13474344), (13, 12437856), (16, 10105758), (18, 8982896), (19, 8510112), (24, 6737172), (26, 6218928), (32, 5052879), (36, 4491448), (38, 4255056), (39, 4145952), (48, 3368586), (52, 3109464), (57, 2836704), (72, 2245724), (76, 2127528), (78, 2072976), (96, 1684293), (104, 1554732), (114, 1418352), (117, 1381984), (144, 1122862), (152, 1063764), (156, 1036488), (171, 945568), (208, 777366), (228, 709176), (234, 690992), (247, 654624), (288, 561431), (304, 531882), (312, 518244), (342, 472784), (416, 388683), (456, 354588), (468, 345496), (494, 327312), (608, 265941), (624, 259122), (684, 236392), (741, 218208), (912, 177294), (936, 172748), (988, 163656), (1248, 129561), (1368, 118196), (1482, 109104), (1824, 88647), (1872, 86374), (1976, 81828), (2223, 72736), (2273, 71136), (2736, 59098), (2964, 54552), (3744, 43187), (3952, 40914), (4446, 36368), (4546, 35568), (5472, 29549), (5928, 27276), (6819, 23712), (7904, 20457), (8892, 18184), (9092, 17784), (11856, 13638)]