108955638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 279982080

約数和(自身を除く): 171026442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 61, 62, 66, 93, 97, 99, 122, 183, 186, 194, 198, 279, 291, 297, 341, 366, 549, 558, 582, 594, 671, 682, 837, 873, 1023, 1067, 1098, 1342, 1647, 1674, 1746, 1891, 2013, 2046, 2134, 2619, 3007, 3069, 3201, 3294, 3782, 4026, 5238, 5673, 5917, 6014, 6039, 6138, 6402, 9021, 9207, 9603, 11346, 11834, 12078, 17019, 17751, 18042, 18117, 18414, 19206, 20801, 27063, 28809, 33077, 34038, 35502, 36234, 41602, 51057, 53253, 54126, 57618, 62403, 65087, 66154, 81189, 99231, 102114, 106506, 124806, 130174, 159759, 162378, 183427, 187209, 195261, 198462, 297693, 319518, 366854, 374418, 390522, 550281, 561627, 585783, 595386, 893079, 1100562, 1123254, 1171566, 1650843, 1757349, 1786158, 2017697, 3301686, 3514698, 4035394, 4952529, 6053091, 9905058, 12106182, 18159273, 36318546, 54477819, 108955638]

約数ペア:

[(1, 108955638), (2, 54477819), (3, 36318546), (6, 18159273), (9, 12106182), (11, 9905058), (18, 6053091), (22, 4952529), (27, 4035394), (31, 3514698), (33, 3301686), (54, 2017697), (61, 1786158), (62, 1757349), (66, 1650843), (93, 1171566), (97, 1123254), (99, 1100562), (122, 893079), (183, 595386), (186, 585783), (194, 561627), (198, 550281), (279, 390522), (291, 374418), (297, 366854), (341, 319518), (366, 297693), (549, 198462), (558, 195261), (582, 187209), (594, 183427), (671, 162378), (682, 159759), (837, 130174), (873, 124806), (1023, 106506), (1067, 102114), (1098, 99231), (1342, 81189), (1647, 66154), (1674, 65087), (1746, 62403), (1891, 57618), (2013, 54126), (2046, 53253), (2134, 51057), (2619, 41602), (3007, 36234), (3069, 35502), (3201, 34038), (3294, 33077), (3782, 28809), (4026, 27063), (5238, 20801), (5673, 19206), (5917, 18414), (6014, 18117), (6039, 18042), (6138, 17751), (6402, 17019), (9021, 12078), (9207, 11834), (9603, 11346)]