157116924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 423586800

約数和(自身を除く): 266469876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 447, 596, 612, 894, 1341, 1723, 1788, 2533, 2682, 3446, 5066, 5169, 5364, 6892, 7599, 10132, 10338, 15198, 15507, 20676, 22797, 29291, 30396, 31014, 45594, 58582, 62028, 87873, 91188, 117164, 175746, 256727, 263619, 351492, 513454, 527238, 770181, 1026908, 1054476, 1540362, 2310543, 3080724, 4364359, 4621086, 8728718, 9242172, 13093077, 17457436, 26186154, 39279231, 52372308, 78558462, 157116924]

約数ペア:

[(1, 157116924), (2, 78558462), (3, 52372308), (4, 39279231), (6, 26186154), (9, 17457436), (12, 13093077), (17, 9242172), (18, 8728718), (34, 4621086), (36, 4364359), (51, 3080724), (68, 2310543), (102, 1540362), (149, 1054476), (153, 1026908), (204, 770181), (298, 527238), (306, 513454), (447, 351492), (596, 263619), (612, 256727), (894, 175746), (1341, 117164), (1723, 91188), (1788, 87873), (2533, 62028), (2682, 58582), (3446, 45594), (5066, 31014), (5169, 30396), (5364, 29291), (6892, 22797), (7599, 20676), (10132, 15507), (10338, 15198)]