140907168

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 416949120

約数和(自身を除く): 276041952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2297, 2556, 3408, 3834, 4594, 5112, 6816, 6891, 7668, 9188, 10224, 13782, 15336, 18376, 20448, 20673, 27564, 30672, 36752, 41346, 55128, 61344, 62019, 73504, 82692, 110256, 124038, 163087, 165384, 220512, 248076, 326174, 330768, 489261, 496152, 652348, 661536, 978522, 992304, 1304696, 1467783, 1957044, 1984608, 2609392, 2935566, 3914088, 4403349, 5218784, 5871132, 7828176, 8806698, 11742264, 15656352, 17613396, 23484528, 35226792, 46969056, 70453584, 140907168]

約数ペア:

[(1, 140907168), (2, 70453584), (3, 46969056), (4, 35226792), (6, 23484528), (8, 17613396), (9, 15656352), (12, 11742264), (16, 8806698), (18, 7828176), (24, 5871132), (27, 5218784), (32, 4403349), (36, 3914088), (48, 2935566), (54, 2609392), (71, 1984608), (72, 1957044), (96, 1467783), (108, 1304696), (142, 992304), (144, 978522), (213, 661536), (216, 652348), (284, 496152), (288, 489261), (426, 330768), (432, 326174), (568, 248076), (639, 220512), (852, 165384), (864, 163087), (1136, 124038), (1278, 110256), (1704, 82692), (1917, 73504), (2272, 62019), (2297, 61344), (2556, 55128), (3408, 41346), (3834, 36752), (4594, 30672), (5112, 27564), (6816, 20673), (6891, 20448), (7668, 18376), (9188, 15336), (10224, 13782)]