141155462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 124265338

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 79, 158, 161, 179, 217, 322, 358, 434, 553, 713, 1106, 1253, 1426, 1817, 2449, 2506, 3634, 4117, 4898, 4991, 5549, 8234, 9982, 11098, 12719, 14141, 17143, 25438, 28282, 28819, 34286, 38843, 56327, 57638, 77686, 98987, 112654, 127627, 197974, 255254, 325243, 394289, 438371, 650486, 788578, 876742, 893389, 1786778, 2276701, 3068597, 4553402, 6137194, 10082533, 20165066, 70577731, 141155462]

約数ペア:

[(1, 141155462), (2, 70577731), (7, 20165066), (14, 10082533), (23, 6137194), (31, 4553402), (46, 3068597), (62, 2276701), (79, 1786778), (158, 893389), (161, 876742), (179, 788578), (217, 650486), (322, 438371), (358, 394289), (434, 325243), (553, 255254), (713, 197974), (1106, 127627), (1253, 112654), (1426, 98987), (1817, 77686), (2449, 57638), (2506, 56327), (3634, 38843), (4117, 34286), (4898, 28819), (4991, 28282), (5549, 25438), (8234, 17143), (9982, 14141), (11098, 12719)]