163929264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 448780800

約数和(自身を除く): 284851536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1039, 1384, 2076, 2078, 2768, 3117, 3287, 4152, 4156, 6234, 6574, 8304, 8312, 9861, 12468, 13148, 16624, 19722, 19741, 24936, 26296, 39444, 39482, 49872, 52592, 59223, 78888, 78964, 118446, 157776, 157928, 179747, 236892, 315856, 359494, 473784, 539241, 718988, 947568, 1078482, 1437976, 2156964, 2875952, 3415193, 4313928, 6830386, 8627856, 10245579, 13660772, 20491158, 27321544, 40982316, 54643088, 81964632, 163929264]

約数ペア:

[(1, 163929264), (2, 81964632), (3, 54643088), (4, 40982316), (6, 27321544), (8, 20491158), (12, 13660772), (16, 10245579), (19, 8627856), (24, 6830386), (38, 4313928), (48, 3415193), (57, 2875952), (76, 2156964), (114, 1437976), (152, 1078482), (173, 947568), (228, 718988), (304, 539241), (346, 473784), (456, 359494), (519, 315856), (692, 236892), (912, 179747), (1038, 157928), (1039, 157776), (1384, 118446), (2076, 78964), (2078, 78888), (2768, 59223), (3117, 52592), (3287, 49872), (4152, 39482), (4156, 39444), (6234, 26296), (6574, 24936), (8304, 19741), (8312, 19722), (9861, 16624), (12468, 13148)]