121806564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 343289856

約数和(自身を除く): 221483292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 103, 124, 132, 186, 187, 204, 206, 289, 309, 341, 372, 374, 412, 527, 561, 578, 618, 682, 748, 867, 1023, 1054, 1122, 1133, 1156, 1236, 1364, 1581, 1734, 1751, 2046, 2108, 2244, 2266, 3162, 3179, 3193, 3399, 3468, 3502, 4092, 4532, 5253, 5797, 6324, 6358, 6386, 6798, 7004, 8959, 9537, 9579, 10506, 11594, 12716, 12772, 13596, 17391, 17918, 19074, 19158, 19261, 21012, 23188, 26877, 29767, 34782, 35123, 35836, 38148, 38316, 38522, 53754, 54281, 57783, 59534, 69564, 70246, 77044, 89301, 98549, 105369, 107508, 108562, 115566, 119068, 140492, 162843, 178602, 197098, 210738, 217124, 231132, 295647, 325686, 327437, 357204, 394196, 421476, 591294, 597091, 651372, 654874, 922777, 982311, 1182588, 1194182, 1309748, 1791273, 1845554, 1964622, 2388364, 2768331, 3582546, 3691108, 3929244, 5536662, 7165092, 10150547, 11073324, 20301094, 30451641, 40602188, 60903282, 121806564]

約数ペア:

[(1, 121806564), (2, 60903282), (3, 40602188), (4, 30451641), (6, 20301094), (11, 11073324), (12, 10150547), (17, 7165092), (22, 5536662), (31, 3929244), (33, 3691108), (34, 3582546), (44, 2768331), (51, 2388364), (62, 1964622), (66, 1845554), (68, 1791273), (93, 1309748), (102, 1194182), (103, 1182588), (124, 982311), (132, 922777), (186, 654874), (187, 651372), (204, 597091), (206, 591294), (289, 421476), (309, 394196), (341, 357204), (372, 327437), (374, 325686), (412, 295647), (527, 231132), (561, 217124), (578, 210738), (618, 197098), (682, 178602), (748, 162843), (867, 140492), (1023, 119068), (1054, 115566), (1122, 108562), (1133, 107508), (1156, 105369), (1236, 98549), (1364, 89301), (1581, 77044), (1734, 70246), (1751, 69564), (2046, 59534), (2108, 57783), (2244, 54281), (2266, 53754), (3162, 38522), (3179, 38316), (3193, 38148), (3399, 35836), (3468, 35123), (3502, 34782), (4092, 29767), (4532, 26877), (5253, 23188), (5797, 21012), (6324, 19261), (6358, 19158), (6386, 19074), (6798, 17918), (7004, 17391), (8959, 13596), (9537, 12772), (9579, 12716), (10506, 11594)]