155741148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8267

約数の個数: 72

約数和(自身を含む): 430335360

約数和(自身を除く): 274594212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8209, 9486, 16418, 18972, 24627, 32836, 49254, 73881, 98508, 139553, 147762, 254479, 279106, 295524, 418659, 508958, 558212, 763437, 837318, 1017916, 1255977, 1526874, 1674636, 2290311, 2511954, 3053748, 4326143, 4580622, 5023908, 8652286, 9161244, 12978429, 17304572, 25956858, 38935287, 51913716, 77870574, 155741148]

約数ペア:

[(1, 155741148), (2, 77870574), (3, 51913716), (4, 38935287), (6, 25956858), (9, 17304572), (12, 12978429), (17, 9161244), (18, 8652286), (31, 5023908), (34, 4580622), (36, 4326143), (51, 3053748), (62, 2511954), (68, 2290311), (93, 1674636), (102, 1526874), (124, 1255977), (153, 1017916), (186, 837318), (204, 763437), (279, 558212), (306, 508958), (372, 418659), (527, 295524), (558, 279106), (612, 254479), (1054, 147762), (1116, 139553), (1581, 98508), (2108, 73881), (3162, 49254), (4743, 32836), (6324, 24627), (8209, 18972), (9486, 16418)]