130722018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 314468352

約数和(自身を除く): 183746334

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 322, 393, 483, 786, 917, 966, 1033, 1834, 2066, 2751, 3013, 3099, 5502, 6026, 6198, 7231, 9039, 14462, 18078, 21091, 21693, 23759, 42182, 43386, 47518, 63273, 71277, 126546, 135323, 142554, 166313, 270646, 332626, 405969, 498939, 811938, 947261, 997878, 1894522, 2841783, 3112429, 5683566, 6224858, 9337287, 18674574, 21787003, 43574006, 65361009, 130722018]

約数ペア:

[(1, 130722018), (2, 65361009), (3, 43574006), (6, 21787003), (7, 18674574), (14, 9337287), (21, 6224858), (23, 5683566), (42, 3112429), (46, 2841783), (69, 1894522), (131, 997878), (138, 947261), (161, 811938), (262, 498939), (322, 405969), (393, 332626), (483, 270646), (786, 166313), (917, 142554), (966, 135323), (1033, 126546), (1834, 71277), (2066, 63273), (2751, 47518), (3013, 43386), (3099, 42182), (5502, 23759), (6026, 21693), (6198, 21091), (7231, 18078), (9039, 14462)]