253148112

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11959}}^1$

素因数の和:11990

約数の個数: 120

約数和(自身を含む): 845332800

約数和(自身を除く): 592184688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11959, 21168, 23918, 35877, 47836, 71754, 83713, 95672, 107631, 143508, 167426, 191344, 215262, 251139, 287016, 322893, 334852, 430524, 502278, 574032, 585991, 645786, 669704, 753417, 861048, 1004556, 1171982, 1291572, 1339408, 1506834, 1722096, 1757973, 2009112, 2260251, 2343964, 2583144, 3013668, 3515946, 4018224, 4520502, 4687928, 5166288, 5273919, 6027336, 7031892, 9041004, 9375856, 10547838, 12054672, 14063784, 15821757, 18082008, 21095676, 28127568, 31643514, 36164016, 42191352, 63287028, 84382704, 126574056, 253148112]

約数ペア:

[(1, 253148112), (2, 126574056), (3, 84382704), (4, 63287028), (6, 42191352), (7, 36164016), (8, 31643514), (9, 28127568), (12, 21095676), (14, 18082008), (16, 15821757), (18, 14063784), (21, 12054672), (24, 10547838), (27, 9375856), (28, 9041004), (36, 7031892), (42, 6027336), (48, 5273919), (49, 5166288), (54, 4687928), (56, 4520502), (63, 4018224), (72, 3515946), (84, 3013668), (98, 2583144), (108, 2343964), (112, 2260251), (126, 2009112), (144, 1757973), (147, 1722096), (168, 1506834), (189, 1339408), (196, 1291572), (216, 1171982), (252, 1004556), (294, 861048), (336, 753417), (378, 669704), (392, 645786), (432, 585991), (441, 574032), (504, 502278), (588, 430524), (756, 334852), (784, 322893), (882, 287016), (1008, 251139), (1176, 215262), (1323, 191344), (1512, 167426), (1764, 143508), (2352, 107631), (2646, 95672), (3024, 83713), (3528, 71754), (5292, 47836), (7056, 35877), (10584, 23918), (11959, 21168)]