161292852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 486525312

約数和(自身を除く): 325232460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 67, 82, 84, 123, 126, 134, 164, 201, 233, 246, 252, 268, 287, 369, 402, 466, 469, 492, 574, 603, 699, 738, 804, 861, 932, 938, 1148, 1206, 1398, 1407, 1476, 1631, 1722, 1876, 2097, 2412, 2583, 2747, 2796, 2814, 3262, 3444, 4194, 4221, 4893, 5166, 5494, 5628, 6524, 8241, 8388, 8442, 9553, 9786, 10332, 10988, 14679, 15611, 16482, 16884, 19106, 19229, 19572, 24723, 28659, 29358, 31222, 32964, 38212, 38458, 46833, 49446, 57318, 57687, 58716, 62444, 66871, 76916, 85977, 93666, 98892, 109277, 114636, 115374, 133742, 140499, 171954, 173061, 187332, 200613, 218554, 230748, 267484, 280998, 327831, 343908, 346122, 401226, 437108, 561996, 601839, 640051, 655662, 692244, 802452, 983493, 1203678, 1280102, 1311324, 1920153, 1966986, 2407356, 2560204, 3840306, 3933972, 4480357, 5760459, 7680612, 8960714, 11520918, 13441071, 17921428, 23041836, 26882142, 40323213, 53764284, 80646426, 161292852]

約数ペア:

[(1, 161292852), (2, 80646426), (3, 53764284), (4, 40323213), (6, 26882142), (7, 23041836), (9, 17921428), (12, 13441071), (14, 11520918), (18, 8960714), (21, 7680612), (28, 5760459), (36, 4480357), (41, 3933972), (42, 3840306), (63, 2560204), (67, 2407356), (82, 1966986), (84, 1920153), (123, 1311324), (126, 1280102), (134, 1203678), (164, 983493), (201, 802452), (233, 692244), (246, 655662), (252, 640051), (268, 601839), (287, 561996), (369, 437108), (402, 401226), (466, 346122), (469, 343908), (492, 327831), (574, 280998), (603, 267484), (699, 230748), (738, 218554), (804, 200613), (861, 187332), (932, 173061), (938, 171954), (1148, 140499), (1206, 133742), (1398, 115374), (1407, 114636), (1476, 109277), (1631, 98892), (1722, 93666), (1876, 85977), (2097, 76916), (2412, 66871), (2583, 62444), (2747, 58716), (2796, 57687), (2814, 57318), (3262, 49446), (3444, 46833), (4194, 38458), (4221, 38212), (4893, 32964), (5166, 31222), (5494, 29358), (5628, 28659), (6524, 24723), (8241, 19572), (8388, 19229), (8442, 19106), (9553, 16884), (9786, 16482), (10332, 15611), (10988, 14679)]