121797468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 335102768

約数和(自身を除く): 213305300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 2683, 3492, 3783, 5044, 5366, 7566, 8049, 10732, 11349, 15132, 16098, 22698, 24147, 32196, 34879, 45396, 48294, 69758, 96588, 104637, 139516, 209274, 260251, 313911, 418548, 520502, 627822, 780753, 1041004, 1255644, 1561506, 2342259, 3123012, 3383263, 4684518, 6766526, 9369036, 10149789, 13533052, 20299578, 30449367, 40599156, 60898734, 121797468]

約数ペア:

[(1, 121797468), (2, 60898734), (3, 40599156), (4, 30449367), (6, 20299578), (9, 13533052), (12, 10149789), (13, 9369036), (18, 6766526), (26, 4684518), (36, 3383263), (39, 3123012), (52, 2342259), (78, 1561506), (97, 1255644), (117, 1041004), (156, 780753), (194, 627822), (234, 520502), (291, 418548), (388, 313911), (468, 260251), (582, 209274), (873, 139516), (1164, 104637), (1261, 96588), (1746, 69758), (2522, 48294), (2683, 45396), (3492, 34879), (3783, 32196), (5044, 24147), (5366, 22698), (7566, 16098), (8049, 15132), (10732, 11349)]