156724304919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{2441}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 263126476800

約数和(自身を除く): 106402171881

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 169, 229, 237, 273, 507, 553, 687, 1027, 1183, 1603, 1659, 2441, 2977, 3081, 3549, 4809, 7189, 7323, 8931, 13351, 17087, 18091, 20839, 21567, 31733, 38701, 40053, 51261, 54273, 62517, 93457, 95199, 116103, 126637, 192839, 222131, 235183, 270907, 280371, 379911, 412529, 558989, 578517, 666393, 705549, 812721, 1237587, 1349873, 1646281, 1676967, 2506907, 2887703, 3057379, 3912923, 4049619, 4938843, 7266857, 7520721, 8663109, 9172137, 11738769, 17548349, 21401653, 21800571, 32589791, 44160131, 50867999, 52645047, 64204959, 94469141, 97769373, 132480393, 152603997, 228128537, 283407423, 309120917, 574081703, 661283987, 684385611, 927362751, 1722245109, 1983851961, 4018571921, 7463062139, 12055715763, 22389186417, 52241434973, 156724304919]

約数ペア:

[(1, 156724304919), (3, 52241434973), (7, 22389186417), (13, 12055715763), (21, 7463062139), (39, 4018571921), (79, 1983851961), (91, 1722245109), (169, 927362751), (229, 684385611), (237, 661283987), (273, 574081703), (507, 309120917), (553, 283407423), (687, 228128537), (1027, 152603997), (1183, 132480393), (1603, 97769373), (1659, 94469141), (2441, 64204959), (2977, 52645047), (3081, 50867999), (3549, 44160131), (4809, 32589791), (7189, 21800571), (7323, 21401653), (8931, 17548349), (13351, 11738769), (17087, 9172137), (18091, 8663109), (20839, 7520721), (21567, 7266857), (31733, 4938843), (38701, 4049619), (40053, 3912923), (51261, 3057379), (54273, 2887703), (62517, 2506907), (93457, 1676967), (95199, 1646281), (116103, 1349873), (126637, 1237587), (192839, 812721), (222131, 705549), (235183, 666393), (270907, 578517), (280371, 558989), (379911, 412529)]