147684112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 303105600

約数和(自身を除く): 155421488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 2909, 3173, 5818, 6346, 11636, 12692, 23272, 25384, 46544, 50768, 55271, 110542, 221084, 442168, 485803, 884336, 971606, 1943212, 3886424, 7772848, 9230257, 18460514, 36921028, 73842056, 147684112]

約数ペア:

[(1, 147684112), (2, 73842056), (4, 36921028), (8, 18460514), (16, 9230257), (19, 7772848), (38, 3886424), (76, 1943212), (152, 971606), (167, 884336), (304, 485803), (334, 442168), (668, 221084), (1336, 110542), (2672, 55271), (2909, 50768), (3173, 46544), (5818, 25384), (6346, 23272), (11636, 12692)]