181140148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 403200000

約数和(自身を除く): 222059852

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 59, 76, 116, 118, 133, 199, 203, 236, 266, 398, 406, 413, 532, 551, 796, 812, 826, 1102, 1121, 1393, 1652, 1711, 2204, 2242, 2786, 3422, 3781, 3857, 4484, 5572, 5771, 6844, 7562, 7714, 7847, 11542, 11741, 11977, 15124, 15428, 15694, 23084, 23482, 23954, 26467, 31388, 32509, 40397, 46964, 47908, 52934, 65018, 80794, 82187, 105868, 109649, 130036, 161588, 164374, 219298, 223079, 227563, 328748, 340489, 438596, 446158, 455126, 680978, 767543, 892316, 910252, 1361956, 1535086, 1561553, 2383423, 3070172, 3123106, 4766846, 6246212, 6469291, 9533692, 12938582, 25877164, 45285037, 90570074, 181140148]

約数ペア:

[(1, 181140148), (2, 90570074), (4, 45285037), (7, 25877164), (14, 12938582), (19, 9533692), (28, 6469291), (29, 6246212), (38, 4766846), (58, 3123106), (59, 3070172), (76, 2383423), (116, 1561553), (118, 1535086), (133, 1361956), (199, 910252), (203, 892316), (236, 767543), (266, 680978), (398, 455126), (406, 446158), (413, 438596), (532, 340489), (551, 328748), (796, 227563), (812, 223079), (826, 219298), (1102, 164374), (1121, 161588), (1393, 130036), (1652, 109649), (1711, 105868), (2204, 82187), (2242, 80794), (2786, 65018), (3422, 52934), (3781, 47908), (3857, 46964), (4484, 40397), (5572, 32509), (5771, 31388), (6844, 26467), (7562, 23954), (7714, 23482), (7847, 23084), (11542, 15694), (11741, 15428), (11977, 15124)]