121994712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 388580400

約数和(自身を除く): 266585688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 151, 168, 196, 229, 252, 294, 302, 392, 441, 453, 458, 504, 588, 604, 687, 882, 906, 916, 1057, 1176, 1208, 1359, 1374, 1603, 1764, 1812, 1832, 2061, 2114, 2718, 2748, 3171, 3206, 3528, 3624, 4122, 4228, 4809, 5436, 5496, 6342, 6412, 7399, 8244, 8456, 9513, 9618, 10872, 11221, 12684, 12824, 14427, 14798, 16488, 19026, 19236, 22197, 22442, 25368, 28854, 29596, 33663, 34579, 38052, 38472, 44394, 44884, 57708, 59192, 66591, 67326, 69158, 76104, 88788, 89768, 100989, 103737, 115416, 133182, 134652, 138316, 177576, 201978, 207474, 242053, 266364, 269304, 276632, 311211, 403956, 414948, 484106, 532728, 622422, 726159, 807912, 829896, 968212, 1244844, 1452318, 1694371, 1936424, 2178477, 2489688, 2904636, 3388742, 4356954, 5083113, 5809272, 6777484, 8713908, 10166226, 13554968, 15249339, 17427816, 20332452, 30498678, 40664904, 60997356, 121994712]

約数ペア:

[(1, 121994712), (2, 60997356), (3, 40664904), (4, 30498678), (6, 20332452), (7, 17427816), (8, 15249339), (9, 13554968), (12, 10166226), (14, 8713908), (18, 6777484), (21, 5809272), (24, 5083113), (28, 4356954), (36, 3388742), (42, 2904636), (49, 2489688), (56, 2178477), (63, 1936424), (72, 1694371), (84, 1452318), (98, 1244844), (126, 968212), (147, 829896), (151, 807912), (168, 726159), (196, 622422), (229, 532728), (252, 484106), (294, 414948), (302, 403956), (392, 311211), (441, 276632), (453, 269304), (458, 266364), (504, 242053), (588, 207474), (604, 201978), (687, 177576), (882, 138316), (906, 134652), (916, 133182), (1057, 115416), (1176, 103737), (1208, 100989), (1359, 89768), (1374, 88788), (1603, 76104), (1764, 69158), (1812, 67326), (1832, 66591), (2061, 59192), (2114, 57708), (2718, 44884), (2748, 44394), (3171, 38472), (3206, 38052), (3528, 34579), (3624, 33663), (4122, 29596), (4228, 28854), (4809, 25368), (5436, 22442), (5496, 22197), (6342, 19236), (6412, 19026), (7399, 16488), (8244, 14798), (8456, 14427), (9513, 12824), (9618, 12684), (10872, 11221)]