168723504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 504298080

約数和(自身を除く): 335574576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 272, 306, 314, 408, 439, 471, 612, 628, 816, 878, 942, 1224, 1256, 1317, 1413, 1756, 1884, 2448, 2512, 2634, 2669, 2826, 3512, 3768, 3951, 5268, 5338, 5652, 7024, 7463, 7536, 7902, 8007, 10536, 10676, 11304, 14926, 15804, 16014, 21072, 21352, 22389, 22608, 24021, 29852, 31608, 32028, 42704, 44778, 48042, 59704, 63216, 64056, 67167, 68923, 89556, 96084, 119408, 128112, 134334, 137846, 179112, 192168, 206769, 268668, 275692, 358224, 384336, 413538, 537336, 551384, 620307, 827076, 1074672, 1102768, 1171691, 1240614, 1654152, 2343382, 2481228, 3308304, 3515073, 4686764, 4962456, 7030146, 9373528, 9924912, 10545219, 14060292, 18747056, 21090438, 28120584, 42180876, 56241168, 84361752, 168723504]

約数ペア:

[(1, 168723504), (2, 84361752), (3, 56241168), (4, 42180876), (6, 28120584), (8, 21090438), (9, 18747056), (12, 14060292), (16, 10545219), (17, 9924912), (18, 9373528), (24, 7030146), (34, 4962456), (36, 4686764), (48, 3515073), (51, 3308304), (68, 2481228), (72, 2343382), (102, 1654152), (136, 1240614), (144, 1171691), (153, 1102768), (157, 1074672), (204, 827076), (272, 620307), (306, 551384), (314, 537336), (408, 413538), (439, 384336), (471, 358224), (612, 275692), (628, 268668), (816, 206769), (878, 192168), (942, 179112), (1224, 137846), (1256, 134334), (1317, 128112), (1413, 119408), (1756, 96084), (1884, 89556), (2448, 68923), (2512, 67167), (2634, 64056), (2669, 63216), (2826, 59704), (3512, 48042), (3768, 44778), (3951, 42704), (5268, 32028), (5338, 31608), (5652, 29852), (7024, 24021), (7463, 22608), (7536, 22389), (7902, 21352), (8007, 21072), (10536, 16014), (10676, 15804), (11304, 14926)]