123252516

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7495

約数の個数: 72

約数和(自身を含む): 342145440

約数和(自身を除く): 218892924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 7459, 8262, 14918, 16524, 22377, 29836, 44754, 67131, 89508, 126803, 134262, 201393, 253606, 268524, 380409, 402786, 507212, 604179, 760818, 805572, 1141227, 1208358, 1521636, 1812537, 2282454, 2416716, 3423681, 3625074, 4564908, 6847362, 7250148, 10271043, 13694724, 20542086, 30813129, 41084172, 61626258, 123252516]

約数ペア:

[(1, 123252516), (2, 61626258), (3, 41084172), (4, 30813129), (6, 20542086), (9, 13694724), (12, 10271043), (17, 7250148), (18, 6847362), (27, 4564908), (34, 3625074), (36, 3423681), (51, 2416716), (54, 2282454), (68, 1812537), (81, 1521636), (102, 1208358), (108, 1141227), (153, 805572), (162, 760818), (204, 604179), (243, 507212), (306, 402786), (324, 380409), (459, 268524), (486, 253606), (612, 201393), (918, 134262), (972, 126803), (1377, 89508), (1836, 67131), (2754, 44754), (4131, 29836), (5508, 22377), (7459, 16524), (8262, 14918)]