158708256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33739}}^1$

素因数の和:33766

約数の個数: 72

約数和(自身を含む): 484641360

約数和(自身を除く): 325933104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33739, 67478, 101217, 134956, 202434, 236173, 269912, 404868, 472346, 539824, 708519, 809736, 944692, 1079648, 1417038, 1619472, 1653211, 1889384, 2834076, 3238944, 3306422, 3778768, 4959633, 5668152, 6612844, 7557536, 9919266, 11336304, 13225688, 19838532, 22672608, 26451376, 39677064, 52902752, 79354128, 158708256]

約数ペア:

[(1, 158708256), (2, 79354128), (3, 52902752), (4, 39677064), (6, 26451376), (7, 22672608), (8, 19838532), (12, 13225688), (14, 11336304), (16, 9919266), (21, 7557536), (24, 6612844), (28, 5668152), (32, 4959633), (42, 3778768), (48, 3306422), (49, 3238944), (56, 2834076), (84, 1889384), (96, 1653211), (98, 1619472), (112, 1417038), (147, 1079648), (168, 944692), (196, 809736), (224, 708519), (294, 539824), (336, 472346), (392, 404868), (588, 269912), (672, 236173), (784, 202434), (1176, 134956), (1568, 101217), (2352, 67478), (4704, 33739)]