87188244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 250252800

約数和(自身を除く): 163064556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 121, 124, 132, 143, 149, 156, 186, 242, 286, 298, 341, 363, 372, 403, 429, 447, 484, 572, 596, 682, 726, 806, 858, 894, 1023, 1209, 1364, 1452, 1573, 1612, 1639, 1716, 1788, 1937, 2046, 2418, 3146, 3278, 3751, 3874, 4092, 4433, 4619, 4719, 4836, 4917, 5811, 6292, 6556, 7502, 7748, 8866, 9238, 9438, 9834, 11253, 11622, 13299, 13857, 15004, 17732, 18029, 18476, 18876, 19668, 21307, 22506, 23244, 26598, 27714, 36058, 42614, 45012, 48763, 50809, 53196, 54087, 55428, 60047, 63921, 72116, 85228, 97526, 101618, 108174, 120094, 127842, 146289, 152427, 180141, 195052, 203236, 216348, 234377, 240188, 255684, 292578, 304854, 360282, 468754, 558899, 585156, 609708, 660517, 703131, 720564, 937508, 1117798, 1321034, 1406262, 1676697, 1981551, 2235596, 2642068, 2812524, 3353394, 3963102, 6706788, 7265687, 7926204, 14531374, 21797061, 29062748, 43594122, 87188244]

約数ペア:

[(1, 87188244), (2, 43594122), (3, 29062748), (4, 21797061), (6, 14531374), (11, 7926204), (12, 7265687), (13, 6706788), (22, 3963102), (26, 3353394), (31, 2812524), (33, 2642068), (39, 2235596), (44, 1981551), (52, 1676697), (62, 1406262), (66, 1321034), (78, 1117798), (93, 937508), (121, 720564), (124, 703131), (132, 660517), (143, 609708), (149, 585156), (156, 558899), (186, 468754), (242, 360282), (286, 304854), (298, 292578), (341, 255684), (363, 240188), (372, 234377), (403, 216348), (429, 203236), (447, 195052), (484, 180141), (572, 152427), (596, 146289), (682, 127842), (726, 120094), (806, 108174), (858, 101618), (894, 97526), (1023, 85228), (1209, 72116), (1364, 63921), (1452, 60047), (1573, 55428), (1612, 54087), (1639, 53196), (1716, 50809), (1788, 48763), (1937, 45012), (2046, 42614), (2418, 36058), (3146, 27714), (3278, 26598), (3751, 23244), (3874, 22506), (4092, 21307), (4433, 19668), (4619, 18876), (4719, 18476), (4836, 18029), (4917, 17732), (5811, 15004), (6292, 13857), (6556, 13299), (7502, 11622), (7748, 11253), (8866, 9834), (9238, 9438)]