149915612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{44249}}^1$

素因数の和:44282

約数の個数: 36

約数和(自身を含む): 329574000

約数和(自身を除く): 179658388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 44249, 88498, 176996, 309743, 486739, 619486, 973478, 1238972, 1946956, 3407173, 5354129, 6814346, 10708258, 13628692, 21416516, 37478903, 74957806, 149915612]

約数ペア:

[(1, 149915612), (2, 74957806), (4, 37478903), (7, 21416516), (11, 13628692), (14, 10708258), (22, 6814346), (28, 5354129), (44, 3407173), (77, 1946956), (121, 1238972), (154, 973478), (242, 619486), (308, 486739), (484, 309743), (847, 176996), (1694, 88498), (3388, 44249)]