156940464170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{64871}}^1$

素因数の和:65028

約数の個数: 128

約数和(自身を含む): 363200163840

約数和(自身を除く): 206259699670

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 107, 119, 133, 170, 190, 214, 238, 266, 323, 535, 595, 646, 665, 749, 1070, 1190, 1330, 1498, 1615, 1819, 2033, 2261, 3230, 3638, 3745, 4066, 4522, 7490, 9095, 10165, 11305, 12733, 14231, 18190, 20330, 22610, 25466, 28462, 34561, 63665, 64871, 69122, 71155, 127330, 129742, 142310, 172805, 241927, 324355, 345610, 454097, 483854, 648710, 908194, 1102807, 1209635, 1232549, 2205614, 2270485, 2419270, 2465098, 4540970, 5514035, 6162745, 6941197, 7719649, 8627843, 11028070, 12325490, 13882394, 15439298, 17255686, 20953333, 34705985, 38598245, 41906666, 43139215, 48588379, 69411970, 77196490, 86278430, 97176758, 104766665, 118000349, 131882743, 146673331, 209533330, 236000698, 242941895, 263765486, 293346662, 485883790, 590001745, 659413715, 733366655, 826002443, 923179201, 1180003490, 1318827430, 1466733310, 1652004886, 1846358402, 2242006631, 4130012215, 4484013262, 4615896005, 8260024430, 9231792010, 11210033155, 15694046417, 22420066310, 31388092834, 78470232085, 156940464170]

約数ペア:

[(1, 156940464170), (2, 78470232085), (5, 31388092834), (7, 22420066310), (10, 15694046417), (14, 11210033155), (17, 9231792010), (19, 8260024430), (34, 4615896005), (35, 4484013262), (38, 4130012215), (70, 2242006631), (85, 1846358402), (95, 1652004886), (107, 1466733310), (119, 1318827430), (133, 1180003490), (170, 923179201), (190, 826002443), (214, 733366655), (238, 659413715), (266, 590001745), (323, 485883790), (535, 293346662), (595, 263765486), (646, 242941895), (665, 236000698), (749, 209533330), (1070, 146673331), (1190, 131882743), (1330, 118000349), (1498, 104766665), (1615, 97176758), (1819, 86278430), (2033, 77196490), (2261, 69411970), (3230, 48588379), (3638, 43139215), (3745, 41906666), (4066, 38598245), (4522, 34705985), (7490, 20953333), (9095, 17255686), (10165, 15439298), (11305, 13882394), (12733, 12325490), (14231, 11028070), (18190, 8627843), (20330, 7719649), (22610, 6941197), (25466, 6162745), (28462, 5514035), (34561, 4540970), (63665, 2465098), (64871, 2419270), (69122, 2270485), (71155, 2205614), (127330, 1232549), (129742, 1209635), (142310, 1102807), (172805, 908194), (241927, 648710), (324355, 483854), (345610, 454097)]