156743729870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{30341}}^1$

素因数の和:31186

約数の個数: 96

約数和(自身を含む): 353895980256

約数和(自身を除く): 197152250386

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 811, 910, 1274, 1622, 3185, 4055, 5677, 6370, 8110, 10543, 11354, 21086, 28385, 30341, 39739, 52715, 56770, 60682, 73801, 79478, 105430, 147602, 151705, 198695, 212387, 303410, 369005, 394433, 397390, 424774, 516607, 738010, 788866, 1033214, 1061935, 1486709, 1972165, 2123870, 2583035, 2761031, 2973418, 3944330, 5166070, 5522062, 7433545, 13805155, 14867090, 19327217, 24606551, 27610310, 38654434, 49213102, 96636085, 123032755, 172245857, 193272170, 246065510, 319885163, 344491714, 639770326, 861229285, 1205720999, 1599425815, 1722458570, 2239196141, 2411441998, 3198851630, 4478392282, 6028604995, 11195980705, 12057209990, 15674372987, 22391961410, 31348745974, 78371864935, 156743729870]

約数ペア:

[(1, 156743729870), (2, 78371864935), (5, 31348745974), (7, 22391961410), (10, 15674372987), (13, 12057209990), (14, 11195980705), (26, 6028604995), (35, 4478392282), (49, 3198851630), (65, 2411441998), (70, 2239196141), (91, 1722458570), (98, 1599425815), (130, 1205720999), (182, 861229285), (245, 639770326), (455, 344491714), (490, 319885163), (637, 246065510), (811, 193272170), (910, 172245857), (1274, 123032755), (1622, 96636085), (3185, 49213102), (4055, 38654434), (5677, 27610310), (6370, 24606551), (8110, 19327217), (10543, 14867090), (11354, 13805155), (21086, 7433545), (28385, 5522062), (30341, 5166070), (39739, 3944330), (52715, 2973418), (56770, 2761031), (60682, 2583035), (73801, 2123870), (79478, 1972165), (105430, 1486709), (147602, 1061935), (151705, 1033214), (198695, 788866), (212387, 738010), (303410, 516607), (369005, 424774), (394433, 397390)]