156908052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 455436800

約数和(自身を除く): 298528748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2719, 2748, 3206, 4122, 4809, 5438, 6412, 8157, 8244, 9618, 10876, 14427, 16314, 19033, 19236, 24471, 28854, 32628, 38066, 48942, 57099, 57708, 76132, 97884, 114198, 171297, 228396, 342594, 622651, 685188, 1245302, 1867953, 2490604, 3735906, 4358557, 5603859, 7471812, 8717114, 11207718, 13075671, 17434228, 22415436, 26151342, 39227013, 52302684, 78454026, 156908052]

約数ペア:

[(1, 156908052), (2, 78454026), (3, 52302684), (4, 39227013), (6, 26151342), (7, 22415436), (9, 17434228), (12, 13075671), (14, 11207718), (18, 8717114), (21, 7471812), (28, 5603859), (36, 4358557), (42, 3735906), (63, 2490604), (84, 1867953), (126, 1245302), (229, 685188), (252, 622651), (458, 342594), (687, 228396), (916, 171297), (1374, 114198), (1603, 97884), (2061, 76132), (2719, 57708), (2748, 57099), (3206, 48942), (4122, 38066), (4809, 32628), (5438, 28854), (6412, 24471), (8157, 19236), (8244, 19033), (9618, 16314), (10876, 14427)]