145995444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25189}}^1$

素因数の和:25229

約数の個数: 72

約数和(自身を含む): 440119680

約数和(自身を除く): 294124236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 25189, 50378, 75567, 100756, 151134, 176323, 226701, 302268, 352646, 453402, 528969, 579347, 705292, 906804, 1057938, 1158694, 1586907, 1738041, 2115876, 2317388, 3173814, 3476082, 4055429, 5214123, 6347628, 6952164, 8110858, 10428246, 12166287, 16221716, 20856492, 24332574, 36498861, 48665148, 72997722, 145995444]

約数ペア:

[(1, 145995444), (2, 72997722), (3, 48665148), (4, 36498861), (6, 24332574), (7, 20856492), (9, 16221716), (12, 12166287), (14, 10428246), (18, 8110858), (21, 6952164), (23, 6347628), (28, 5214123), (36, 4055429), (42, 3476082), (46, 3173814), (63, 2317388), (69, 2115876), (84, 1738041), (92, 1586907), (126, 1158694), (138, 1057938), (161, 906804), (207, 705292), (252, 579347), (276, 528969), (322, 453402), (414, 352646), (483, 302268), (644, 226701), (828, 176323), (966, 151134), (1449, 100756), (1932, 75567), (2898, 50378), (5796, 25189)]