152217018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2459}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 349221600

約数和(自身を除く): 197004582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 2459, 3258, 3439, 4918, 6878, 7377, 10317, 14754, 20634, 22131, 30951, 44262, 46721, 61902, 93442, 140163, 280326, 420489, 445079, 840978, 890158, 1335237, 2670474, 4005711, 8011422, 8456501, 16913002, 25369503, 50739006, 76108509, 152217018]

約数ペア:

[(1, 152217018), (2, 76108509), (3, 50739006), (6, 25369503), (9, 16913002), (18, 8456501), (19, 8011422), (38, 4005711), (57, 2670474), (114, 1335237), (171, 890158), (181, 840978), (342, 445079), (362, 420489), (543, 280326), (1086, 140163), (1629, 93442), (2459, 61902), (3258, 46721), (3439, 44262), (4918, 30951), (6878, 22131), (7377, 20634), (10317, 14754)]