131892432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2269}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 391820160

約数和(自身を除く): 259927728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2269, 2422, 2768, 3633, 4152, 4538, 4844, 6807, 7266, 8304, 9076, 9688, 13614, 14532, 15883, 18152, 19376, 27228, 29064, 31766, 36304, 47649, 54456, 58128, 63532, 95298, 108912, 127064, 190596, 254128, 381192, 392537, 762384, 785074, 1177611, 1570148, 2355222, 2747759, 3140296, 4710444, 5495518, 6280592, 8243277, 9420888, 10991036, 16486554, 18841776, 21982072, 32973108, 43964144, 65946216, 131892432]

約数ペア:

[(1, 131892432), (2, 65946216), (3, 43964144), (4, 32973108), (6, 21982072), (7, 18841776), (8, 16486554), (12, 10991036), (14, 9420888), (16, 8243277), (21, 6280592), (24, 5495518), (28, 4710444), (42, 3140296), (48, 2747759), (56, 2355222), (84, 1570148), (112, 1177611), (168, 785074), (173, 762384), (336, 392537), (346, 381192), (519, 254128), (692, 190596), (1038, 127064), (1211, 108912), (1384, 95298), (2076, 63532), (2269, 58128), (2422, 54456), (2768, 47649), (3633, 36304), (4152, 31766), (4538, 29064), (4844, 27228), (6807, 19376), (7266, 18152), (8304, 15883), (9076, 14532), (9688, 13614)]