157784542202

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 290207038464

約数和(自身を除く): 132422496262

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 631, 742, 1262, 1519, 1553, 1643, 2597, 3038, 3106, 3286, 4417, 5194, 8834, 10871, 11501, 19561, 21742, 23002, 30919, 33443, 39122, 48143, 61838, 66886, 76097, 80507, 82309, 96286, 136927, 152194, 161014, 164618, 234101, 273854, 337001, 468202, 576163, 674002, 958489, 979943, 1036733, 1152326, 1638707, 1916978, 1959886, 2073466, 2359007, 2551579, 3277414, 4033141, 4718014, 5103158, 6859601, 7257131, 8066282, 13719202, 14514262, 17861053, 30378233, 35722106, 48017207, 50799917, 51936979, 60756466, 96034414, 101599834, 103873958, 125027371, 212647631, 250054742, 363558853, 425295262, 727117706, 1488533417, 1610046349, 2544911971, 2977066834, 3220092698, 5089823942, 11270324443, 22540648886, 78892271101, 157784542202]

約数ペア:

[(1, 157784542202), (2, 78892271101), (7, 22540648886), (14, 11270324443), (31, 5089823942), (49, 3220092698), (53, 2977066834), (62, 2544911971), (98, 1610046349), (106, 1488533417), (217, 727117706), (371, 425295262), (434, 363558853), (631, 250054742), (742, 212647631), (1262, 125027371), (1519, 103873958), (1553, 101599834), (1643, 96034414), (2597, 60756466), (3038, 51936979), (3106, 50799917), (3286, 48017207), (4417, 35722106), (5194, 30378233), (8834, 17861053), (10871, 14514262), (11501, 13719202), (19561, 8066282), (21742, 7257131), (23002, 6859601), (30919, 5103158), (33443, 4718014), (39122, 4033141), (48143, 3277414), (61838, 2551579), (66886, 2359007), (76097, 2073466), (80507, 1959886), (82309, 1916978), (96286, 1638707), (136927, 1152326), (152194, 1036733), (161014, 979943), (164618, 958489), (234101, 674002), (273854, 576163), (337001, 468202)]