161072928

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4547}}^1$

素因数の和:4607

約数の個数: 96

約数和(自身を含む): 481360320

約数和(自身を除く): 320287392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2952, 3936, 4428, 4547, 5904, 8856, 9094, 11808, 13641, 17712, 18188, 27282, 35424, 36376, 40923, 54564, 72752, 81846, 109128, 122769, 145504, 163692, 186427, 218256, 245538, 327384, 372854, 436512, 491076, 559281, 654768, 745708, 982152, 1118562, 1309536, 1491416, 1677843, 1964304, 2237124, 2982832, 3355686, 3928608, 4474248, 5033529, 5965664, 6711372, 8948496, 10067058, 13422744, 17896992, 20134116, 26845488, 40268232, 53690976, 80536464, 161072928]

約数ペア:

[(1, 161072928), (2, 80536464), (3, 53690976), (4, 40268232), (6, 26845488), (8, 20134116), (9, 17896992), (12, 13422744), (16, 10067058), (18, 8948496), (24, 6711372), (27, 5965664), (32, 5033529), (36, 4474248), (41, 3928608), (48, 3355686), (54, 2982832), (72, 2237124), (82, 1964304), (96, 1677843), (108, 1491416), (123, 1309536), (144, 1118562), (164, 982152), (216, 745708), (246, 654768), (288, 559281), (328, 491076), (369, 436512), (432, 372854), (492, 327384), (656, 245538), (738, 218256), (864, 186427), (984, 163692), (1107, 145504), (1312, 122769), (1476, 109128), (1968, 81846), (2214, 72752), (2952, 54564), (3936, 40923), (4428, 36376), (4547, 35424), (5904, 27282), (8856, 18188), (9094, 17712), (11808, 13641)]