154205532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 448516992

約数和(自身を除く): 294311460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1181, 1209, 1404, 1612, 1674, 2106, 2362, 2418, 2511, 3348, 3543, 3627, 4212, 4724, 4836, 5022, 7086, 7254, 10044, 10629, 10881, 14172, 14508, 15353, 21258, 21762, 30706, 31887, 32643, 36611, 42516, 43524, 46059, 61412, 63774, 65286, 73222, 92118, 95661, 109833, 127548, 130572, 138177, 146444, 184236, 191322, 219666, 276354, 329499, 382644, 414531, 439332, 475943, 552708, 658998, 829062, 951886, 988497, 1243593, 1317996, 1427829, 1658124, 1903772, 1976994, 2487186, 2855658, 2965491, 3953988, 4283487, 4974372, 5711316, 5930982, 8566974, 11861964, 12850461, 17133948, 25700922, 38551383, 51401844, 77102766, 154205532]

約数ペア:

[(1, 154205532), (2, 77102766), (3, 51401844), (4, 38551383), (6, 25700922), (9, 17133948), (12, 12850461), (13, 11861964), (18, 8566974), (26, 5930982), (27, 5711316), (31, 4974372), (36, 4283487), (39, 3953988), (52, 2965491), (54, 2855658), (62, 2487186), (78, 1976994), (81, 1903772), (93, 1658124), (108, 1427829), (117, 1317996), (124, 1243593), (156, 988497), (162, 951886), (186, 829062), (234, 658998), (279, 552708), (324, 475943), (351, 439332), (372, 414531), (403, 382644), (468, 329499), (558, 276354), (702, 219666), (806, 191322), (837, 184236), (1053, 146444), (1116, 138177), (1181, 130572), (1209, 127548), (1404, 109833), (1612, 95661), (1674, 92118), (2106, 73222), (2362, 65286), (2418, 63774), (2511, 61412), (3348, 46059), (3543, 43524), (3627, 42516), (4212, 36611), (4724, 32643), (4836, 31887), (5022, 30706), (7086, 21762), (7254, 21258), (10044, 15353), (10629, 14508), (10881, 14172)]