163973192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37199}}^1$

素因数の和:37253

約数の個数: 32

約数和(自身を含む): 334800000

約数和(自身を除く): 170826808

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 37199, 74398, 148796, 297592, 706781, 1078771, 1413562, 2157542, 2827124, 4315084, 5654248, 8630168, 20496649, 40993298, 81986596, 163973192]

約数ペア:

[(1, 163973192), (2, 81986596), (4, 40993298), (8, 20496649), (19, 8630168), (29, 5654248), (38, 4315084), (58, 2827124), (76, 2157542), (116, 1413562), (152, 1078771), (232, 706781), (551, 297592), (1102, 148796), (2204, 74398), (4408, 37199)]