126748188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7507}}^1$

素因数の和:7591

約数の個数: 72

約数和(自身を含む): 371676032

約数和(自身を除く): 244927844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 7507, 8442, 15014, 16884, 22521, 30028, 45042, 52549, 67563, 90084, 105098, 135126, 157647, 210196, 270252, 315294, 472941, 502969, 630588, 945882, 1005938, 1508907, 1891764, 2011876, 3017814, 3520783, 4526721, 6035628, 7041566, 9053442, 10562349, 14083132, 18106884, 21124698, 31687047, 42249396, 63374094, 126748188]

約数ペア:

[(1, 126748188), (2, 63374094), (3, 42249396), (4, 31687047), (6, 21124698), (7, 18106884), (9, 14083132), (12, 10562349), (14, 9053442), (18, 7041566), (21, 6035628), (28, 4526721), (36, 3520783), (42, 3017814), (63, 2011876), (67, 1891764), (84, 1508907), (126, 1005938), (134, 945882), (201, 630588), (252, 502969), (268, 472941), (402, 315294), (469, 270252), (603, 210196), (804, 157647), (938, 135126), (1206, 105098), (1407, 90084), (1876, 67563), (2412, 52549), (2814, 45042), (4221, 30028), (5628, 22521), (7507, 16884), (8442, 15014)]