134447560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 351630720

約数和(自身を除く): 217183160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 67, 68, 85, 104, 130, 134, 136, 170, 221, 227, 260, 268, 335, 340, 442, 454, 520, 536, 670, 680, 871, 884, 908, 1105, 1135, 1139, 1340, 1742, 1768, 1816, 2210, 2270, 2278, 2680, 2951, 3484, 3859, 4355, 4420, 4540, 4556, 5695, 5902, 6968, 7718, 8710, 8840, 9080, 9112, 11390, 11804, 14755, 14807, 15209, 15436, 17420, 19295, 22780, 23608, 29510, 29614, 30418, 30872, 34840, 38590, 45560, 50167, 59020, 59228, 60836, 74035, 76045, 77180, 100334, 118040, 118456, 121672, 148070, 152090, 154360, 197717, 200668, 250835, 258553, 296140, 304180, 395434, 401336, 501670, 517106, 592280, 608360, 790868, 988585, 1003340, 1034212, 1292765, 1581736, 1977170, 2006680, 2068424, 2585530, 3361189, 3954340, 5171060, 6722378, 7908680, 10342120, 13444756, 16805945, 26889512, 33611890, 67223780, 134447560]

約数ペア:

[(1, 134447560), (2, 67223780), (4, 33611890), (5, 26889512), (8, 16805945), (10, 13444756), (13, 10342120), (17, 7908680), (20, 6722378), (26, 5171060), (34, 3954340), (40, 3361189), (52, 2585530), (65, 2068424), (67, 2006680), (68, 1977170), (85, 1581736), (104, 1292765), (130, 1034212), (134, 1003340), (136, 988585), (170, 790868), (221, 608360), (227, 592280), (260, 517106), (268, 501670), (335, 401336), (340, 395434), (442, 304180), (454, 296140), (520, 258553), (536, 250835), (670, 200668), (680, 197717), (871, 154360), (884, 152090), (908, 148070), (1105, 121672), (1135, 118456), (1139, 118040), (1340, 100334), (1742, 77180), (1768, 76045), (1816, 74035), (2210, 60836), (2270, 59228), (2278, 59020), (2680, 50167), (2951, 45560), (3484, 38590), (3859, 34840), (4355, 30872), (4420, 30418), (4540, 29614), (4556, 29510), (5695, 23608), (5902, 22780), (6968, 19295), (7718, 17420), (8710, 15436), (8840, 15209), (9080, 14807), (9112, 14755), (11390, 11804)]