169915988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 356227200

約数和(自身を除く): 186311212

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 59, 61, 74, 116, 118, 122, 148, 236, 244, 319, 407, 638, 649, 671, 814, 1073, 1276, 1298, 1342, 1628, 1711, 1769, 2146, 2183, 2257, 2596, 2684, 3422, 3538, 3599, 4292, 4366, 4514, 6844, 7076, 7198, 8732, 9028, 11803, 14396, 18821, 19459, 23606, 24013, 24827, 37642, 38918, 39589, 47212, 48026, 49654, 63307, 65453, 75284, 77836, 79178, 96052, 99308, 104371, 126614, 130906, 133163, 158356, 208742, 253228, 261812, 266326, 417484, 532652, 696377, 719983, 1148081, 1392754, 1439966, 1464793, 2296162, 2785508, 2879932, 2929586, 3861727, 4592324, 5859172, 7723454, 15446908, 42478997, 84957994, 169915988]

約数ペア:

[(1, 169915988), (2, 84957994), (4, 42478997), (11, 15446908), (22, 7723454), (29, 5859172), (37, 4592324), (44, 3861727), (58, 2929586), (59, 2879932), (61, 2785508), (74, 2296162), (116, 1464793), (118, 1439966), (122, 1392754), (148, 1148081), (236, 719983), (244, 696377), (319, 532652), (407, 417484), (638, 266326), (649, 261812), (671, 253228), (814, 208742), (1073, 158356), (1276, 133163), (1298, 130906), (1342, 126614), (1628, 104371), (1711, 99308), (1769, 96052), (2146, 79178), (2183, 77836), (2257, 75284), (2596, 65453), (2684, 63307), (3422, 49654), (3538, 48026), (3599, 47212), (4292, 39589), (4366, 38918), (4514, 37642), (6844, 24827), (7076, 24013), (7198, 23606), (8732, 19459), (9028, 18821), (11803, 14396)]