121677948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4273}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 354707808

約数和(自身を除く): 233029860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4273, 4746, 7119, 8546, 9492, 12819, 14238, 17092, 25638, 28476, 29911, 38457, 51276, 59822, 76914, 89733, 119644, 153828, 179466, 269199, 358932, 482849, 538398, 965698, 1076796, 1448547, 1931396, 2897094, 3379943, 4345641, 5794188, 6759886, 8691282, 10139829, 13519772, 17382564, 20279658, 30419487, 40559316, 60838974, 121677948]

約数ペア:

[(1, 121677948), (2, 60838974), (3, 40559316), (4, 30419487), (6, 20279658), (7, 17382564), (9, 13519772), (12, 10139829), (14, 8691282), (18, 6759886), (21, 5794188), (28, 4345641), (36, 3379943), (42, 2897094), (63, 1931396), (84, 1448547), (113, 1076796), (126, 965698), (226, 538398), (252, 482849), (339, 358932), (452, 269199), (678, 179466), (791, 153828), (1017, 119644), (1356, 89733), (1582, 76914), (2034, 59822), (2373, 51276), (3164, 38457), (4068, 29911), (4273, 28476), (4746, 25638), (7119, 17092), (8546, 14238), (9492, 12819)]