109191978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 280215936

約数和(自身を除く): 171023958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 83, 106, 126, 159, 166, 197, 249, 318, 371, 394, 477, 498, 581, 591, 742, 747, 954, 1113, 1162, 1182, 1379, 1494, 1743, 1773, 2226, 2758, 3339, 3486, 3546, 4137, 4399, 5229, 6678, 8274, 8798, 10441, 10458, 12411, 13197, 16351, 20882, 24822, 26394, 30793, 31323, 32702, 39591, 49053, 61586, 62646, 73087, 79182, 92379, 93969, 98106, 114457, 146174, 147159, 184758, 187938, 219261, 228914, 277137, 294318, 343371, 438522, 554274, 657783, 686742, 866603, 1030113, 1315566, 1733206, 2060226, 2599809, 5199618, 6066221, 7799427, 12132442, 15598854, 18198663, 36397326, 54595989, 109191978]

約数ペア:

[(1, 109191978), (2, 54595989), (3, 36397326), (6, 18198663), (7, 15598854), (9, 12132442), (14, 7799427), (18, 6066221), (21, 5199618), (42, 2599809), (53, 2060226), (63, 1733206), (83, 1315566), (106, 1030113), (126, 866603), (159, 686742), (166, 657783), (197, 554274), (249, 438522), (318, 343371), (371, 294318), (394, 277137), (477, 228914), (498, 219261), (581, 187938), (591, 184758), (742, 147159), (747, 146174), (954, 114457), (1113, 98106), (1162, 93969), (1182, 92379), (1379, 79182), (1494, 73087), (1743, 62646), (1773, 61586), (2226, 49053), (2758, 39591), (3339, 32702), (3486, 31323), (3546, 30793), (4137, 26394), (4399, 24822), (5229, 20882), (6678, 16351), (8274, 13197), (8798, 12411), (10441, 10458)]