126555516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 332853248

約数和(自身を除く): 206297732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 453, 558, 604, 751, 906, 1116, 1359, 1502, 1812, 2253, 2718, 3004, 4506, 4681, 5436, 6759, 9012, 9362, 13518, 14043, 18724, 23281, 27036, 28086, 42129, 46562, 56172, 69843, 84258, 93124, 113401, 139686, 168516, 209529, 226802, 279372, 340203, 419058, 453604, 680406, 838116, 1020609, 1360812, 2041218, 3515431, 4082436, 7030862, 10546293, 14061724, 21092586, 31638879, 42185172, 63277758, 126555516]

約数ペア:

[(1, 126555516), (2, 63277758), (3, 42185172), (4, 31638879), (6, 21092586), (9, 14061724), (12, 10546293), (18, 7030862), (31, 4082436), (36, 3515431), (62, 2041218), (93, 1360812), (124, 1020609), (151, 838116), (186, 680406), (279, 453604), (302, 419058), (372, 340203), (453, 279372), (558, 226802), (604, 209529), (751, 168516), (906, 139686), (1116, 113401), (1359, 93124), (1502, 84258), (1812, 69843), (2253, 56172), (2718, 46562), (3004, 42129), (4506, 28086), (4681, 27036), (5436, 23281), (6759, 18724), (9012, 14043), (9362, 13518)]