143281194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 350208000

約数和(自身を除く): 206926806

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 79, 93, 98, 147, 158, 186, 199, 217, 237, 294, 398, 434, 474, 553, 597, 651, 1106, 1194, 1302, 1393, 1519, 1659, 2449, 2786, 3038, 3318, 3871, 4179, 4557, 4898, 6169, 7347, 7742, 8358, 9114, 9751, 11613, 12338, 14694, 15721, 17143, 18507, 19502, 23226, 29253, 31442, 34286, 37014, 43183, 47163, 51429, 58506, 86366, 94326, 102858, 110047, 120001, 129549, 220094, 240002, 259098, 302281, 330141, 360003, 487351, 604562, 660282, 720006, 770329, 906843, 974702, 1462053, 1540658, 1813686, 2310987, 2924106, 3411457, 4621974, 6822914, 10234371, 20468742, 23880199, 47760398, 71640597, 143281194]

約数ペア:

[(1, 143281194), (2, 71640597), (3, 47760398), (6, 23880199), (7, 20468742), (14, 10234371), (21, 6822914), (31, 4621974), (42, 3411457), (49, 2924106), (62, 2310987), (79, 1813686), (93, 1540658), (98, 1462053), (147, 974702), (158, 906843), (186, 770329), (199, 720006), (217, 660282), (237, 604562), (294, 487351), (398, 360003), (434, 330141), (474, 302281), (553, 259098), (597, 240002), (651, 220094), (1106, 129549), (1194, 120001), (1302, 110047), (1393, 102858), (1519, 94326), (1659, 86366), (2449, 58506), (2786, 51429), (3038, 47163), (3318, 43183), (3871, 37014), (4179, 34286), (4557, 31442), (4898, 29253), (6169, 23226), (7347, 19502), (7742, 18507), (8358, 17143), (9114, 15721), (9751, 14694), (11613, 12338)]