145459896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 389900160

約数和(自身を除く): 244440264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 163, 206, 228, 309, 326, 361, 412, 456, 489, 618, 652, 722, 824, 978, 1083, 1236, 1304, 1444, 1956, 1957, 2166, 2472, 2888, 3097, 3912, 3914, 4332, 5871, 6194, 7828, 8664, 9291, 11742, 12388, 15656, 16789, 18582, 23484, 24776, 33578, 37164, 37183, 46968, 50367, 58843, 67156, 74328, 74366, 100734, 111549, 117686, 134312, 148732, 176529, 201468, 223098, 235372, 297464, 318991, 353058, 402936, 446196, 470744, 637982, 706116, 892392, 956973, 1275964, 1412232, 1913946, 2551928, 3827892, 6060829, 7655784, 12121658, 18182487, 24243316, 36364974, 48486632, 72729948, 145459896]

約数ペア:

[(1, 145459896), (2, 72729948), (3, 48486632), (4, 36364974), (6, 24243316), (8, 18182487), (12, 12121658), (19, 7655784), (24, 6060829), (38, 3827892), (57, 2551928), (76, 1913946), (103, 1412232), (114, 1275964), (152, 956973), (163, 892392), (206, 706116), (228, 637982), (309, 470744), (326, 446196), (361, 402936), (412, 353058), (456, 318991), (489, 297464), (618, 235372), (652, 223098), (722, 201468), (824, 176529), (978, 148732), (1083, 134312), (1236, 117686), (1304, 111549), (1444, 100734), (1956, 74366), (1957, 74328), (2166, 67156), (2472, 58843), (2888, 50367), (3097, 46968), (3912, 37183), (3914, 37164), (4332, 33578), (5871, 24776), (6194, 23484), (7828, 18582), (8664, 16789), (9291, 15656), (11742, 12388)]