164416752

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30859}}^1$

素因数の和:30910

約数の個数: 60

約数和(自身を含む): 472590040

約数和(自身を除く): 308173288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 30859, 61718, 92577, 123436, 185154, 246872, 277731, 370308, 493744, 555462, 740616, 1110924, 1141783, 1481232, 2221848, 2283566, 3425349, 4443696, 4567132, 6850698, 9134264, 10276047, 13701396, 18268528, 20552094, 27402792, 41104188, 54805584, 82208376, 164416752]

約数ペア:

[(1, 164416752), (2, 82208376), (3, 54805584), (4, 41104188), (6, 27402792), (8, 20552094), (9, 18268528), (12, 13701396), (16, 10276047), (18, 9134264), (24, 6850698), (36, 4567132), (37, 4443696), (48, 3425349), (72, 2283566), (74, 2221848), (111, 1481232), (144, 1141783), (148, 1110924), (222, 740616), (296, 555462), (333, 493744), (444, 370308), (592, 277731), (666, 246872), (888, 185154), (1332, 123436), (1776, 92577), (2664, 61718), (5328, 30859)]