140517882

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 331238400

約数和(自身を除く): 190720518

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 453, 513, 906, 907, 1026, 1359, 1814, 2718, 2721, 2869, 4077, 5442, 5738, 8154, 8163, 8607, 16326, 17214, 17233, 24489, 25821, 34466, 48978, 51642, 51699, 77463, 103398, 136957, 154926, 155097, 273914, 310194, 410871, 465291, 821742, 930582, 1232613, 2465226, 2602183, 3697839, 5204366, 7395678, 7806549, 15613098, 23419647, 46839294, 70258941, 140517882]

約数ペア:

[(1, 140517882), (2, 70258941), (3, 46839294), (6, 23419647), (9, 15613098), (18, 7806549), (19, 7395678), (27, 5204366), (38, 3697839), (54, 2602183), (57, 2465226), (114, 1232613), (151, 930582), (171, 821742), (302, 465291), (342, 410871), (453, 310194), (513, 273914), (906, 155097), (907, 154926), (1026, 136957), (1359, 103398), (1814, 77463), (2718, 51699), (2721, 51642), (2869, 48978), (4077, 34466), (5442, 25821), (5738, 24489), (8154, 17233), (8163, 17214), (8607, 16326)]