150844428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20641}}^1$

素因数の和:20687

約数の個数: 72

約数和(自身を含む): 450821280

約数和(自身を除く): 299976852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 20641, 41282, 61923, 82564, 123846, 144487, 185769, 247692, 288974, 371538, 433461, 577948, 598589, 743076, 866922, 1197178, 1300383, 1733844, 1795767, 2394356, 2600766, 3591534, 4190123, 5201532, 5387301, 7183068, 8380246, 10774602, 12570369, 16760492, 21549204, 25140738, 37711107, 50281476, 75422214, 150844428]

約数ペア:

[(1, 150844428), (2, 75422214), (3, 50281476), (4, 37711107), (6, 25140738), (7, 21549204), (9, 16760492), (12, 12570369), (14, 10774602), (18, 8380246), (21, 7183068), (28, 5387301), (29, 5201532), (36, 4190123), (42, 3591534), (58, 2600766), (63, 2394356), (84, 1795767), (87, 1733844), (116, 1300383), (126, 1197178), (174, 866922), (203, 743076), (252, 598589), (261, 577948), (348, 433461), (406, 371538), (522, 288974), (609, 247692), (812, 185769), (1044, 144487), (1218, 123846), (1827, 82564), (2436, 61923), (3654, 41282), (7308, 20641)]