149740974

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3364

約数の個数: 56

約数和(自身を含む): 347731392

約数和(自身を除く): 197990418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1674, 2511, 3313, 5022, 6626, 7533, 9939, 15066, 19878, 22599, 29817, 45198, 59634, 89451, 102703, 178902, 205406, 268353, 308109, 536706, 616218, 805059, 924327, 1610118, 1848654, 2415177, 2772981, 4830354, 5545962, 8318943, 16637886, 24956829, 49913658, 74870487, 149740974]

約数ペア:

[(1, 149740974), (2, 74870487), (3, 49913658), (6, 24956829), (9, 16637886), (18, 8318943), (27, 5545962), (31, 4830354), (54, 2772981), (62, 2415177), (81, 1848654), (93, 1610118), (162, 924327), (186, 805059), (243, 616218), (279, 536706), (486, 308109), (558, 268353), (729, 205406), (837, 178902), (1458, 102703), (1674, 89451), (2511, 59634), (3313, 45198), (5022, 29817), (6626, 22599), (7533, 19878), (9939, 15066)]