136144120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 373132800

約数和(自身を除く): 236988680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 157, 163, 190, 266, 280, 314, 326, 380, 532, 628, 652, 665, 760, 785, 815, 1064, 1099, 1141, 1256, 1304, 1330, 1570, 1630, 2198, 2282, 2660, 2983, 3097, 3140, 3260, 4396, 4564, 5320, 5495, 5705, 5966, 6194, 6280, 6520, 8792, 9128, 10990, 11410, 11932, 12388, 14915, 15485, 20881, 21679, 21980, 22820, 23864, 24776, 25591, 29830, 30970, 41762, 43358, 43960, 45640, 51182, 59660, 61940, 83524, 86716, 102364, 104405, 108395, 119320, 123880, 127955, 167048, 173432, 179137, 204728, 208810, 216790, 255910, 358274, 417620, 433580, 486229, 511820, 716548, 835240, 867160, 895685, 972458, 1023640, 1433096, 1791370, 1944916, 2431145, 3403603, 3582740, 3889832, 4862290, 6807206, 7165480, 9724580, 13614412, 17018015, 19449160, 27228824, 34036030, 68072060, 136144120]

約数ペア:

[(1, 136144120), (2, 68072060), (4, 34036030), (5, 27228824), (7, 19449160), (8, 17018015), (10, 13614412), (14, 9724580), (19, 7165480), (20, 6807206), (28, 4862290), (35, 3889832), (38, 3582740), (40, 3403603), (56, 2431145), (70, 1944916), (76, 1791370), (95, 1433096), (133, 1023640), (140, 972458), (152, 895685), (157, 867160), (163, 835240), (190, 716548), (266, 511820), (280, 486229), (314, 433580), (326, 417620), (380, 358274), (532, 255910), (628, 216790), (652, 208810), (665, 204728), (760, 179137), (785, 173432), (815, 167048), (1064, 127955), (1099, 123880), (1141, 119320), (1256, 108395), (1304, 104405), (1330, 102364), (1570, 86716), (1630, 83524), (2198, 61940), (2282, 59660), (2660, 51182), (2983, 45640), (3097, 43960), (3140, 43358), (3260, 41762), (4396, 30970), (4564, 29830), (5320, 25591), (5495, 24776), (5705, 23864), (5966, 22820), (6194, 21980), (6280, 21679), (6520, 20881), (8792, 15485), (9128, 14915), (10990, 12388), (11410, 11932)]