133100072

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:20010

約数の個数: 48

約数和(自身を含む): 307399860

約数和(自身を除く): 174299788

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 19973, 39946, 79892, 139811, 159784, 279622, 339541, 559244, 679082, 978677, 1118488, 1358164, 1957354, 2376787, 2716328, 3914708, 4753574, 7829416, 9507148, 16637509, 19014296, 33275018, 66550036, 133100072]

約数ペア:

[(1, 133100072), (2, 66550036), (4, 33275018), (7, 19014296), (8, 16637509), (14, 9507148), (17, 7829416), (28, 4753574), (34, 3914708), (49, 2716328), (56, 2376787), (68, 1957354), (98, 1358164), (119, 1118488), (136, 978677), (196, 679082), (238, 559244), (392, 339541), (476, 279622), (833, 159784), (952, 139811), (1666, 79892), (3332, 39946), (6664, 19973)]