155444814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 419328000

約数和(自身を除く): 263883186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 798, 1102, 1197, 1218, 1653, 1827, 2239, 2394, 3306, 3654, 3857, 4478, 4959, 6717, 7714, 9918, 11571, 13434, 15673, 20151, 23142, 31346, 34713, 40302, 42541, 47019, 64931, 69426, 85082, 94038, 127623, 129862, 141057, 194793, 255246, 282114, 297787, 382869, 389586, 454517, 584379, 595574, 765738, 893361, 909034, 1168758, 1233689, 1363551, 1786722, 2467378, 2680083, 2727102, 3701067, 4090653, 5360166, 7402134, 8181306, 8635823, 11103201, 17271646, 22206402, 25907469, 51814938, 77722407, 155444814]

約数ペア:

[(1, 155444814), (2, 77722407), (3, 51814938), (6, 25907469), (7, 22206402), (9, 17271646), (14, 11103201), (18, 8635823), (19, 8181306), (21, 7402134), (29, 5360166), (38, 4090653), (42, 3701067), (57, 2727102), (58, 2680083), (63, 2467378), (87, 1786722), (114, 1363551), (126, 1233689), (133, 1168758), (171, 909034), (174, 893361), (203, 765738), (261, 595574), (266, 584379), (342, 454517), (399, 389586), (406, 382869), (522, 297787), (551, 282114), (609, 255246), (798, 194793), (1102, 141057), (1197, 129862), (1218, 127623), (1653, 94038), (1827, 85082), (2239, 69426), (2394, 64931), (3306, 47019), (3654, 42541), (3857, 40302), (4478, 34713), (4959, 31346), (6717, 23142), (7714, 20151), (9918, 15673), (11571, 13434)]