122641812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 324979200

約数和(自身を除く): 202337388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 1487, 2291, 2844, 2974, 4461, 4582, 5948, 6873, 8922, 9164, 13383, 13746, 17844, 20619, 26766, 27492, 41238, 43123, 53532, 82476, 86246, 117473, 129369, 172492, 234946, 258738, 352419, 388107, 469892, 517476, 704838, 776214, 1057257, 1409676, 1552428, 2114514, 3406717, 4229028, 6813434, 10220151, 13626868, 20440302, 30660453, 40880604, 61320906, 122641812]

約数ペア:

[(1, 122641812), (2, 61320906), (3, 40880604), (4, 30660453), (6, 20440302), (9, 13626868), (12, 10220151), (18, 6813434), (29, 4229028), (36, 3406717), (58, 2114514), (79, 1552428), (87, 1409676), (116, 1057257), (158, 776214), (174, 704838), (237, 517476), (261, 469892), (316, 388107), (348, 352419), (474, 258738), (522, 234946), (711, 172492), (948, 129369), (1044, 117473), (1422, 86246), (1487, 82476), (2291, 53532), (2844, 43123), (2974, 41238), (4461, 27492), (4582, 26766), (5948, 20619), (6873, 17844), (8922, 13746), (9164, 13383)]