120161916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 108

約数和(自身を含む): 374210928

約数和(自身を除く): 254049012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4007, 4284, 4998, 7497, 8014, 9996, 12021, 14994, 16028, 24042, 28049, 29988, 36063, 48084, 56098, 68119, 72126, 84147, 112196, 136238, 144252, 168294, 196343, 204357, 252441, 272476, 336588, 392686, 408714, 476833, 504882, 589029, 613071, 785372, 817428, 953666, 1009764, 1178058, 1226142, 1430499, 1767087, 1907332, 2356116, 2452284, 2860998, 3337831, 3534174, 4291497, 5721996, 6675662, 7068348, 8582994, 10013493, 13351324, 17165988, 20026986, 30040479, 40053972, 60080958, 120161916]

約数ペア:

[(1, 120161916), (2, 60080958), (3, 40053972), (4, 30040479), (6, 20026986), (7, 17165988), (9, 13351324), (12, 10013493), (14, 8582994), (17, 7068348), (18, 6675662), (21, 5721996), (28, 4291497), (34, 3534174), (36, 3337831), (42, 2860998), (49, 2452284), (51, 2356116), (63, 1907332), (68, 1767087), (84, 1430499), (98, 1226142), (102, 1178058), (119, 1009764), (126, 953666), (147, 817428), (153, 785372), (196, 613071), (204, 589029), (238, 504882), (252, 476833), (294, 408714), (306, 392686), (357, 336588), (441, 272476), (476, 252441), (588, 204357), (612, 196343), (714, 168294), (833, 144252), (882, 136238), (1071, 112196), (1428, 84147), (1666, 72126), (1764, 68119), (2142, 56098), (2499, 48084), (3332, 36063), (4007, 29988), (4284, 28049), (4998, 24042), (7497, 16028), (8014, 14994), (9996, 12021)]