172006688

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 400708224

約数和(自身を除く): 228701536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 73, 112, 134, 146, 157, 224, 268, 292, 314, 469, 511, 536, 584, 628, 938, 1022, 1072, 1099, 1168, 1256, 1876, 2044, 2144, 2198, 2336, 2512, 3752, 4088, 4396, 4891, 5024, 7504, 8176, 8792, 9782, 10519, 11461, 15008, 16352, 17584, 19564, 21038, 22922, 34237, 35168, 39128, 42076, 45844, 68474, 73633, 78256, 80227, 84152, 91688, 136948, 147266, 156512, 160454, 168304, 183376, 273896, 294532, 320908, 336608, 366752, 547792, 589064, 641816, 767887, 1095584, 1178128, 1283632, 1535774, 2356256, 2567264, 3071548, 5375209, 6143096, 10750418, 12286192, 21500836, 24572384, 43001672, 86003344, 172006688]

約数ペア:

[(1, 172006688), (2, 86003344), (4, 43001672), (7, 24572384), (8, 21500836), (14, 12286192), (16, 10750418), (28, 6143096), (32, 5375209), (56, 3071548), (67, 2567264), (73, 2356256), (112, 1535774), (134, 1283632), (146, 1178128), (157, 1095584), (224, 767887), (268, 641816), (292, 589064), (314, 547792), (469, 366752), (511, 336608), (536, 320908), (584, 294532), (628, 273896), (938, 183376), (1022, 168304), (1072, 160454), (1099, 156512), (1168, 147266), (1256, 136948), (1876, 91688), (2044, 84152), (2144, 80227), (2198, 78256), (2336, 73633), (2512, 68474), (3752, 45844), (4088, 42076), (4396, 39128), (4891, 35168), (5024, 34237), (7504, 22922), (8176, 21038), (8792, 19564), (9782, 17584), (10519, 16352), (11461, 15008)]