156968387667

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1877}}^1$

素因数の和:2442

約数の個数: 144

約数和(自身を含む): 294573464640

約数和(自身を除く): 137605076973

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 87, 91, 117, 147, 203, 261, 273, 377, 441, 503, 609, 637, 819, 1131, 1421, 1509, 1827, 1877, 1911, 2639, 3393, 3521, 4263, 4527, 5631, 5733, 6539, 7917, 10563, 12789, 13139, 14587, 16893, 18473, 19617, 23751, 24401, 24647, 31689, 39417, 43761, 45773, 54433, 55419, 58851, 73203, 73941, 91973, 102109, 118251, 131283, 137319, 163299, 166257, 170807, 189631, 219609, 221823, 275919, 306327, 320411, 381031, 411957, 489897, 512421, 568893, 707629, 714763, 827757, 918981, 944131, 961233, 1143093, 1195649, 1327417, 1537263, 1706679, 2122887, 2144289, 2667217, 2832393, 2883699, 3429279, 3586947, 3982251, 4953403, 6368661, 6432867, 6608917, 8001651, 8497179, 9291919, 10760841, 11946753, 12273703, 14860209, 19826751, 24004953, 27379799, 27875757, 34673821, 36821109, 44580627, 46262419, 59480253, 82139397, 83627271, 85915921, 104021463, 110463327, 138787257, 191658593, 246418191, 257747763, 312064389, 355937387, 416361771, 574975779, 601411447, 773243289, 1067812161, 1341610151, 1724927337, 1804234341, 2491561709, 3203436483, 4024830453, 5412703023, 7474685127, 12074491359, 17440931963, 22424055381, 52322795889, 156968387667]

約数ペア:

[(1, 156968387667), (3, 52322795889), (7, 22424055381), (9, 17440931963), (13, 12074491359), (21, 7474685127), (29, 5412703023), (39, 4024830453), (49, 3203436483), (63, 2491561709), (87, 1804234341), (91, 1724927337), (117, 1341610151), (147, 1067812161), (203, 773243289), (261, 601411447), (273, 574975779), (377, 416361771), (441, 355937387), (503, 312064389), (609, 257747763), (637, 246418191), (819, 191658593), (1131, 138787257), (1421, 110463327), (1509, 104021463), (1827, 85915921), (1877, 83627271), (1911, 82139397), (2639, 59480253), (3393, 46262419), (3521, 44580627), (4263, 36821109), (4527, 34673821), (5631, 27875757), (5733, 27379799), (6539, 24004953), (7917, 19826751), (10563, 14860209), (12789, 12273703), (13139, 11946753), (14587, 10760841), (16893, 9291919), (18473, 8497179), (19617, 8001651), (23751, 6608917), (24401, 6432867), (24647, 6368661), (31689, 4953403), (39417, 3982251), (43761, 3586947), (45773, 3429279), (54433, 2883699), (55419, 2832393), (58851, 2667217), (73203, 2144289), (73941, 2122887), (91973, 1706679), (102109, 1537263), (118251, 1327417), (131283, 1195649), (137319, 1143093), (163299, 961233), (166257, 944131), (170807, 918981), (189631, 827757), (219609, 714763), (221823, 707629), (275919, 568893), (306327, 512421), (320411, 489897), (381031, 411957)]