145981368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6829

約数の個数: 96

約数和(自身を含む): 444356640

約数和(自身を除く): 298375272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 6781, 7176, 10764, 13562, 20343, 21528, 27124, 40686, 54248, 61029, 81372, 88153, 122058, 155963, 162744, 176306, 244116, 264459, 311926, 352612, 467889, 488232, 528918, 623852, 705224, 793377, 935778, 1057836, 1247704, 1403667, 1586754, 1871556, 2027519, 2115672, 2807334, 3173508, 3743112, 4055038, 5614668, 6082557, 6347016, 8110076, 11229336, 12165114, 16220152, 18247671, 24330228, 36495342, 48660456, 72990684, 145981368]

約数ペア:

[(1, 145981368), (2, 72990684), (3, 48660456), (4, 36495342), (6, 24330228), (8, 18247671), (9, 16220152), (12, 12165114), (13, 11229336), (18, 8110076), (23, 6347016), (24, 6082557), (26, 5614668), (36, 4055038), (39, 3743112), (46, 3173508), (52, 2807334), (69, 2115672), (72, 2027519), (78, 1871556), (92, 1586754), (104, 1403667), (117, 1247704), (138, 1057836), (156, 935778), (184, 793377), (207, 705224), (234, 623852), (276, 528918), (299, 488232), (312, 467889), (414, 352612), (468, 311926), (552, 264459), (598, 244116), (828, 176306), (897, 162744), (936, 155963), (1196, 122058), (1656, 88153), (1794, 81372), (2392, 61029), (2691, 54248), (3588, 40686), (5382, 27124), (6781, 21528), (7176, 20343), (10764, 13562)]