145627236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 392628600

約数和(自身を除く): 247001364

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, 1597, 1788, 2533, 2682, 3194, 4791, 5066, 5364, 6388, 7599, 9582, 10132, 14373, 15198, 19164, 22797, 27149, 28746, 30396, 45594, 54298, 57492, 81447, 91188, 108596, 162894, 237953, 244341, 325788, 475906, 488682, 713859, 951812, 977364, 1427718, 2141577, 2855436, 4045201, 4283154, 8090402, 8566308, 12135603, 16180804, 24271206, 36406809, 48542412, 72813618, 145627236]

約数ペア:

[(1, 145627236), (2, 72813618), (3, 48542412), (4, 36406809), (6, 24271206), (9, 16180804), (12, 12135603), (17, 8566308), (18, 8090402), (34, 4283154), (36, 4045201), (51, 2855436), (68, 2141577), (102, 1427718), (149, 977364), (153, 951812), (204, 713859), (298, 488682), (306, 475906), (447, 325788), (596, 244341), (612, 237953), (894, 162894), (1341, 108596), (1597, 91188), (1788, 81447), (2533, 57492), (2682, 54298), (3194, 45594), (4791, 30396), (5066, 28746), (5364, 27149), (6388, 22797), (7599, 19164), (9582, 15198), (10132, 14373)]