149968560028

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 307784494080

約数和(自身を除く): 157815934052

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 404, 511, 707, 739, 983, 1022, 1414, 1478, 1966, 2044, 2828, 2956, 3932, 5173, 6881, 7373, 10346, 13762, 14746, 20692, 27524, 29492, 51611, 53947, 71759, 74639, 99283, 103222, 107894, 143518, 149278, 198566, 206444, 215788, 287036, 298556, 377629, 397132, 502313, 522473, 694981, 726437, 755258, 1004626, 1044946, 1389962, 1452874, 1510516, 2009252, 2089892, 2779924, 2905748, 5085059, 5448647, 7247659, 10170118, 10897294, 14495318, 20340236, 21794588, 28990636, 38140529, 50733613, 53029901, 73370137, 76281058, 101467226, 106059802, 146740274, 152562116, 202934452, 212119604, 293480548, 371209307, 513590959, 742418614, 1027181918, 1484837228, 2054363836, 5356020001, 10712040002, 21424080004, 37492140007, 74984280014, 149968560028]

約数ペア:

[(1, 149968560028), (2, 74984280014), (4, 37492140007), (7, 21424080004), (14, 10712040002), (28, 5356020001), (73, 2054363836), (101, 1484837228), (146, 1027181918), (202, 742418614), (292, 513590959), (404, 371209307), (511, 293480548), (707, 212119604), (739, 202934452), (983, 152562116), (1022, 146740274), (1414, 106059802), (1478, 101467226), (1966, 76281058), (2044, 73370137), (2828, 53029901), (2956, 50733613), (3932, 38140529), (5173, 28990636), (6881, 21794588), (7373, 20340236), (10346, 14495318), (13762, 10897294), (14746, 10170118), (20692, 7247659), (27524, 5448647), (29492, 5085059), (51611, 2905748), (53947, 2779924), (71759, 2089892), (74639, 2009252), (99283, 1510516), (103222, 1452874), (107894, 1389962), (143518, 1044946), (149278, 1004626), (198566, 755258), (206444, 726437), (215788, 694981), (287036, 522473), (298556, 502313), (377629, 397132)]