121824048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 344769600

約数和(自身を除く): 222945552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 139, 152, 186, 228, 248, 278, 304, 372, 417, 456, 496, 556, 589, 744, 834, 912, 961, 1112, 1178, 1488, 1668, 1767, 1922, 2224, 2356, 2641, 2883, 3336, 3534, 3844, 4309, 4712, 5282, 5766, 6672, 7068, 7688, 7923, 8618, 9424, 10564, 11532, 12927, 14136, 15376, 15846, 17236, 18259, 21128, 23064, 25854, 28272, 31692, 34472, 36518, 42256, 46128, 51708, 54777, 63384, 68944, 73036, 81871, 103416, 109554, 126768, 133579, 146072, 163742, 206832, 219108, 245613, 267158, 292144, 327484, 400737, 438216, 491226, 534316, 654968, 801474, 876432, 982452, 1068632, 1309936, 1602948, 1964904, 2137264, 2538001, 3205896, 3929808, 5076002, 6411792, 7614003, 10152004, 15228006, 20304008, 30456012, 40608016, 60912024, 121824048]

約数ペア:

[(1, 121824048), (2, 60912024), (3, 40608016), (4, 30456012), (6, 20304008), (8, 15228006), (12, 10152004), (16, 7614003), (19, 6411792), (24, 5076002), (31, 3929808), (38, 3205896), (48, 2538001), (57, 2137264), (62, 1964904), (76, 1602948), (93, 1309936), (114, 1068632), (124, 982452), (139, 876432), (152, 801474), (186, 654968), (228, 534316), (248, 491226), (278, 438216), (304, 400737), (372, 327484), (417, 292144), (456, 267158), (496, 245613), (556, 219108), (589, 206832), (744, 163742), (834, 146072), (912, 133579), (961, 126768), (1112, 109554), (1178, 103416), (1488, 81871), (1668, 73036), (1767, 68944), (1922, 63384), (2224, 54777), (2356, 51708), (2641, 46128), (2883, 42256), (3336, 36518), (3534, 34472), (3844, 31692), (4309, 28272), (4712, 25854), (5282, 23064), (5766, 21128), (6672, 18259), (7068, 17236), (7688, 15846), (7923, 15376), (8618, 14136), (9424, 12927), (10564, 11532)]