136391255

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 237867840

約数和(自身を除く): 101476585

約数列:

[1, 5, 7, 11, 13, 17, 35, 49, 55, 65, 77, 85, 91, 119, 143, 187, 221, 229, 245, 385, 455, 539, 595, 637, 715, 833, 935, 1001, 1105, 1145, 1309, 1547, 1603, 2431, 2519, 2695, 2977, 3185, 3893, 4165, 5005, 6545, 7007, 7735, 8015, 9163, 10829, 11221, 12155, 12595, 14885, 17017, 17633, 19465, 20839, 27251, 32747, 35035, 42823, 45815, 50609, 54145, 56105, 85085, 88165, 104195, 119119, 123431, 136255, 145873, 163735, 190757, 214115, 229229, 253045, 299761, 354263, 556699, 595595, 617155, 729365, 953785, 1146145, 1498805, 1604603, 1771315, 2098327, 2479841, 2783495, 3896893, 8023015, 10491635, 12399205, 19484465, 27278251, 136391255]

約数ペア:

[(1, 136391255), (5, 27278251), (7, 19484465), (11, 12399205), (13, 10491635), (17, 8023015), (35, 3896893), (49, 2783495), (55, 2479841), (65, 2098327), (77, 1771315), (85, 1604603), (91, 1498805), (119, 1146145), (143, 953785), (187, 729365), (221, 617155), (229, 595595), (245, 556699), (385, 354263), (455, 299761), (539, 253045), (595, 229229), (637, 214115), (715, 190757), (833, 163735), (935, 145873), (1001, 136255), (1105, 123431), (1145, 119119), (1309, 104195), (1547, 88165), (1603, 85085), (2431, 56105), (2519, 54145), (2695, 50609), (2977, 45815), (3185, 42823), (3893, 35035), (4165, 32747), (5005, 27251), (6545, 20839), (7007, 19465), (7735, 17633), (8015, 17017), (9163, 14885), (10829, 12595), (11221, 12155)]