152420148

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8623}}^1$

素因数の和:9124

約数の個数: 36

約数和(自身を含む): 386113728

約数和(自身を除く): 233693580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8623, 8838, 17246, 17676, 25869, 34492, 51738, 77607, 103476, 155214, 310428, 4233893, 8467786, 12701679, 16935572, 25403358, 38105037, 50806716, 76210074, 152420148]

約数ペア:

[(1, 152420148), (2, 76210074), (3, 50806716), (4, 38105037), (6, 25403358), (9, 16935572), (12, 12701679), (18, 8467786), (36, 4233893), (491, 310428), (982, 155214), (1473, 103476), (1964, 77607), (2946, 51738), (4419, 34492), (5892, 25869), (8623, 17676), (8838, 17246)]