157988208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 120

約数和(自身を含む): 495797632

約数和(自身を除く): 337809424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1627, 1734, 1904, 2023, 2312, 2856, 3254, 3468, 4046, 4624, 4881, 5712, 6069, 6508, 6936, 8092, 9762, 11389, 12138, 13016, 13872, 16184, 19524, 22778, 24276, 26032, 27659, 32368, 34167, 39048, 45556, 48552, 55318, 68334, 78096, 82977, 91112, 97104, 110636, 136668, 165954, 182224, 193613, 221272, 273336, 331908, 387226, 442544, 470203, 546672, 580839, 663816, 774452, 940406, 1161678, 1327632, 1410609, 1548904, 1880812, 2323356, 2821218, 3097808, 3291421, 3761624, 4646712, 5642436, 6582842, 7523248, 9293424, 9874263, 11284872, 13165684, 19748526, 22569744, 26331368, 39497052, 52662736, 78994104, 157988208]

約数ペア:

[(1, 157988208), (2, 78994104), (3, 52662736), (4, 39497052), (6, 26331368), (7, 22569744), (8, 19748526), (12, 13165684), (14, 11284872), (16, 9874263), (17, 9293424), (21, 7523248), (24, 6582842), (28, 5642436), (34, 4646712), (42, 3761624), (48, 3291421), (51, 3097808), (56, 2821218), (68, 2323356), (84, 1880812), (102, 1548904), (112, 1410609), (119, 1327632), (136, 1161678), (168, 940406), (204, 774452), (238, 663816), (272, 580839), (289, 546672), (336, 470203), (357, 442544), (408, 387226), (476, 331908), (578, 273336), (714, 221272), (816, 193613), (867, 182224), (952, 165954), (1156, 136668), (1428, 110636), (1627, 97104), (1734, 91112), (1904, 82977), (2023, 78096), (2312, 68334), (2856, 55318), (3254, 48552), (3468, 45556), (4046, 39048), (4624, 34167), (4881, 32368), (5712, 27659), (6069, 26032), (6508, 24276), (6936, 22778), (8092, 19524), (9762, 16184), (11389, 13872), (12138, 13016)]