154970172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{68329}}^1$

素因数の和:68352

約数の個数: 60

約数和(自身を含む): 463004080

約数和(自身を除く): 308033908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 68329, 136658, 204987, 273316, 409974, 478303, 614961, 819948, 956606, 1229922, 1434909, 1844883, 1913212, 2459844, 2869818, 3689766, 4304727, 5534649, 5739636, 7379532, 8609454, 11069298, 12914181, 17218908, 22138596, 25828362, 38742543, 51656724, 77485086, 154970172]

約数ペア:

[(1, 154970172), (2, 77485086), (3, 51656724), (4, 38742543), (6, 25828362), (7, 22138596), (9, 17218908), (12, 12914181), (14, 11069298), (18, 8609454), (21, 7379532), (27, 5739636), (28, 5534649), (36, 4304727), (42, 3689766), (54, 2869818), (63, 2459844), (81, 1913212), (84, 1844883), (108, 1434909), (126, 1229922), (162, 956606), (189, 819948), (252, 614961), (324, 478303), (378, 409974), (567, 273316), (756, 204987), (1134, 136658), (2268, 68329)]