121216392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 128

約数和(自身を含む): 389059200

約数和(自身を除く): 267842808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3001, 3366, 3672, 4488, 5049, 6002, 6732, 9003, 10098, 12004, 13464, 18006, 20196, 24008, 27009, 33011, 36012, 40392, 51017, 54018, 66022, 72024, 81027, 99033, 102034, 108036, 132044, 153051, 162054, 198066, 204068, 216072, 264088, 297099, 306102, 324108, 396132, 408136, 459153, 561187, 594198, 612204, 648216, 792264, 891297, 918306, 1122374, 1188396, 1224408, 1377459, 1683561, 1782594, 1836612, 2244748, 2376792, 2754918, 3367122, 3565188, 3673224, 4489496, 5050683, 5509836, 6734244, 7130376, 10101366, 11019672, 13468488, 15152049, 20202732, 30304098, 40405464, 60608196, 121216392]

約数ペア:

[(1, 121216392), (2, 60608196), (3, 40405464), (4, 30304098), (6, 20202732), (8, 15152049), (9, 13468488), (11, 11019672), (12, 10101366), (17, 7130376), (18, 6734244), (22, 5509836), (24, 5050683), (27, 4489496), (33, 3673224), (34, 3565188), (36, 3367122), (44, 2754918), (51, 2376792), (54, 2244748), (66, 1836612), (68, 1782594), (72, 1683561), (88, 1377459), (99, 1224408), (102, 1188396), (108, 1122374), (132, 918306), (136, 891297), (153, 792264), (187, 648216), (198, 612204), (204, 594198), (216, 561187), (264, 459153), (297, 408136), (306, 396132), (374, 324108), (396, 306102), (408, 297099), (459, 264088), (561, 216072), (594, 204068), (612, 198066), (748, 162054), (792, 153051), (918, 132044), (1122, 108036), (1188, 102034), (1224, 99033), (1496, 81027), (1683, 72024), (1836, 66022), (2244, 54018), (2376, 51017), (3001, 40392), (3366, 36012), (3672, 33011), (4488, 27009), (5049, 24008), (6002, 20196), (6732, 18006), (9003, 13464), (10098, 12004)]