140397768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 437486400

約数和(自身を除く): 297088632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 326, 489, 504, 652, 978, 1141, 1304, 1467, 1709, 1956, 2282, 2934, 3418, 3423, 3912, 4564, 5127, 5868, 6836, 6846, 9128, 10254, 10269, 11736, 11963, 13672, 13692, 15381, 20508, 20538, 23926, 27384, 30762, 35889, 41016, 41076, 47852, 61524, 71778, 82152, 95704, 107667, 123048, 143556, 215334, 278567, 287112, 430668, 557134, 835701, 861336, 1114268, 1671402, 1949969, 2228536, 2507103, 3342804, 3899938, 5014206, 5849907, 6685608, 7799876, 10028412, 11699814, 15599752, 17549721, 20056824, 23399628, 35099442, 46799256, 70198884, 140397768]

約数ペア:

[(1, 140397768), (2, 70198884), (3, 46799256), (4, 35099442), (6, 23399628), (7, 20056824), (8, 17549721), (9, 15599752), (12, 11699814), (14, 10028412), (18, 7799876), (21, 6685608), (24, 5849907), (28, 5014206), (36, 3899938), (42, 3342804), (56, 2507103), (63, 2228536), (72, 1949969), (84, 1671402), (126, 1114268), (163, 861336), (168, 835701), (252, 557134), (326, 430668), (489, 287112), (504, 278567), (652, 215334), (978, 143556), (1141, 123048), (1304, 107667), (1467, 95704), (1709, 82152), (1956, 71778), (2282, 61524), (2934, 47852), (3418, 41076), (3423, 41016), (3912, 35889), (4564, 30762), (5127, 27384), (5868, 23926), (6836, 20538), (6846, 20508), (9128, 15381), (10254, 13692), (10269, 13672), (11736, 11963)]