122671854

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 279982080

約数和(自身を除く): 157310226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 167, 183, 223, 334, 366, 446, 501, 549, 669, 1002, 1098, 1338, 1503, 1647, 2007, 3006, 3294, 4014, 4509, 6021, 9018, 10187, 12042, 13603, 20374, 27206, 30561, 37241, 40809, 61122, 74482, 81618, 91683, 111723, 122427, 183366, 223446, 244854, 275049, 335169, 367281, 550098, 670338, 734562, 1005507, 2011014, 2271701, 4543402, 6815103, 13630206, 20445309, 40890618, 61335927, 122671854]

約数ペア:

[(1, 122671854), (2, 61335927), (3, 40890618), (6, 20445309), (9, 13630206), (18, 6815103), (27, 4543402), (54, 2271701), (61, 2011014), (122, 1005507), (167, 734562), (183, 670338), (223, 550098), (334, 367281), (366, 335169), (446, 275049), (501, 244854), (549, 223446), (669, 183366), (1002, 122427), (1098, 111723), (1338, 91683), (1503, 81618), (1647, 74482), (2007, 61122), (3006, 40809), (3294, 37241), (4014, 30561), (4509, 27206), (6021, 20374), (9018, 13603), (10187, 12042)]