151224444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20693}}^1$

素因数の和:20739

約数の個数: 72

約数和(自身を含む): 451956960

約数和(自身を除く): 300732516

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, 20693, 41386, 62079, 82772, 124158, 144851, 186237, 248316, 289702, 372474, 434553, 579404, 600097, 744948, 869106, 1200194, 1303659, 1738212, 1800291, 2400388, 2607318, 3600582, 4200679, 5214636, 5400873, 7201164, 8401358, 10801746, 12602037, 16802716, 21603492, 25204074, 37806111, 50408148, 75612222, 151224444]

約数ペア:

[(1, 151224444), (2, 75612222), (3, 50408148), (4, 37806111), (6, 25204074), (7, 21603492), (9, 16802716), (12, 12602037), (14, 10801746), (18, 8401358), (21, 7201164), (28, 5400873), (29, 5214636), (36, 4200679), (42, 3600582), (58, 2607318), (63, 2400388), (84, 1800291), (87, 1738212), (116, 1303659), (126, 1200194), (174, 869106), (203, 744948), (252, 600097), (261, 579404), (348, 434553), (406, 372474), (522, 289702), (609, 248316), (812, 186237), (1044, 144851), (1218, 124158), (1827, 82772), (2436, 62079), (3654, 41386), (7308, 20693)]