149450132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 294508032

約数和(自身を除く): 145057900

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 806, 1079, 1117, 1612, 2158, 2234, 2573, 4316, 4468, 5146, 10292, 14521, 29042, 33449, 34627, 58084, 66898, 69254, 92711, 133796, 138508, 185422, 370844, 450151, 900302, 1205243, 1800604, 2410486, 2874041, 4820972, 5748082, 11496164, 37362533, 74725066, 149450132]

約数ペア:

[(1, 149450132), (2, 74725066), (4, 37362533), (13, 11496164), (26, 5748082), (31, 4820972), (52, 2874041), (62, 2410486), (83, 1800604), (124, 1205243), (166, 900302), (332, 450151), (403, 370844), (806, 185422), (1079, 138508), (1117, 133796), (1612, 92711), (2158, 69254), (2234, 66898), (2573, 58084), (4316, 34627), (4468, 33449), (5146, 29042), (10292, 14521)]