155534418

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 414691200

約数和(自身を除く): 259156782

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 81, 114, 117, 138, 162, 169, 171, 207, 234, 247, 299, 338, 342, 351, 414, 437, 494, 507, 513, 598, 621, 702, 741, 874, 897, 1014, 1026, 1053, 1242, 1311, 1482, 1521, 1539, 1794, 1863, 2106, 2197, 2223, 2622, 2691, 3042, 3078, 3211, 3726, 3887, 3933, 4394, 4446, 4563, 5382, 5681, 6422, 6591, 6669, 7774, 7866, 8073, 9126, 9633, 11362, 11661, 11799, 13182, 13338, 13689, 16146, 17043, 19266, 19773, 20007, 23322, 23598, 24219, 27378, 28899, 34086, 34983, 35397, 39546, 40014, 41743, 48438, 50531, 51129, 57798, 59319, 69966, 70794, 73853, 83486, 86697, 101062, 102258, 104949, 118638, 125229, 147706, 151593, 153387, 173394, 177957, 209898, 221559, 250458, 260091, 303186, 306774, 314847, 355914, 375687, 443118, 454779, 460161, 520182, 629694, 664677, 751374, 909558, 920322, 960089, 1127061, 1329354, 1364337, 1920178, 1994031, 2254122, 2728674, 2880267, 3381183, 3988062, 4093011, 5760534, 5982093, 6762366, 8186022, 8640801, 11964186, 17281602, 25922403, 51844806, 77767209, 155534418]

約数ペア:

[(1, 155534418), (2, 77767209), (3, 51844806), (6, 25922403), (9, 17281602), (13, 11964186), (18, 8640801), (19, 8186022), (23, 6762366), (26, 5982093), (27, 5760534), (38, 4093011), (39, 3988062), (46, 3381183), (54, 2880267), (57, 2728674), (69, 2254122), (78, 1994031), (81, 1920178), (114, 1364337), (117, 1329354), (138, 1127061), (162, 960089), (169, 920322), (171, 909558), (207, 751374), (234, 664677), (247, 629694), (299, 520182), (338, 460161), (342, 454779), (351, 443118), (414, 375687), (437, 355914), (494, 314847), (507, 306774), (513, 303186), (598, 260091), (621, 250458), (702, 221559), (741, 209898), (874, 177957), (897, 173394), (1014, 153387), (1026, 151593), (1053, 147706), (1242, 125229), (1311, 118638), (1482, 104949), (1521, 102258), (1539, 101062), (1794, 86697), (1863, 83486), (2106, 73853), (2197, 70794), (2223, 69966), (2622, 59319), (2691, 57798), (3042, 51129), (3078, 50531), (3211, 48438), (3726, 41743), (3887, 40014), (3933, 39546), (4394, 35397), (4446, 34983), (4563, 34086), (5382, 28899), (5681, 27378), (6422, 24219), (6591, 23598), (6669, 23322), (7774, 20007), (7866, 19773), (8073, 19266), (9126, 17043), (9633, 16146), (11362, 13689), (11661, 13338), (11799, 13182)]