163621668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 465696000

約数和(自身を除く): 302074332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 149, 204, 238, 298, 357, 447, 476, 596, 714, 769, 894, 1043, 1428, 1538, 1788, 2086, 2307, 2533, 3076, 3129, 4172, 4614, 5066, 5383, 6258, 7599, 9228, 10132, 10766, 12516, 13073, 15198, 16149, 17731, 21532, 26146, 30396, 32298, 35462, 39219, 52292, 53193, 64596, 70924, 78438, 91511, 106386, 114581, 156876, 183022, 212772, 229162, 274533, 343743, 366044, 458324, 549066, 687486, 802067, 1098132, 1374972, 1604134, 1947877, 2406201, 3208268, 3895754, 4812402, 5843631, 7791508, 9624804, 11687262, 13635139, 23374524, 27270278, 40905417, 54540556, 81810834, 163621668]

約数ペア:

[(1, 163621668), (2, 81810834), (3, 54540556), (4, 40905417), (6, 27270278), (7, 23374524), (12, 13635139), (14, 11687262), (17, 9624804), (21, 7791508), (28, 5843631), (34, 4812402), (42, 3895754), (51, 3208268), (68, 2406201), (84, 1947877), (102, 1604134), (119, 1374972), (149, 1098132), (204, 802067), (238, 687486), (298, 549066), (357, 458324), (447, 366044), (476, 343743), (596, 274533), (714, 229162), (769, 212772), (894, 183022), (1043, 156876), (1428, 114581), (1538, 106386), (1788, 91511), (2086, 78438), (2307, 70924), (2533, 64596), (3076, 53193), (3129, 52292), (4172, 39219), (4614, 35462), (5066, 32298), (5383, 30396), (6258, 26146), (7599, 21532), (9228, 17731), (10132, 16149), (10766, 15198), (12516, 13073)]