130969916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 314603520

約数和(自身を除く): 183633604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 43, 44, 58, 62, 77, 86, 116, 121, 124, 154, 172, 203, 217, 242, 301, 308, 319, 341, 406, 434, 473, 484, 602, 638, 682, 812, 847, 868, 899, 946, 1204, 1247, 1276, 1333, 1364, 1694, 1798, 1892, 2233, 2387, 2494, 2666, 3311, 3388, 3509, 3596, 3751, 4466, 4774, 4988, 5203, 5332, 6293, 6622, 7018, 7502, 8729, 8932, 9331, 9548, 9889, 10406, 12586, 13244, 13717, 14036, 14663, 15004, 17458, 18662, 19778, 20812, 24563, 25172, 26257, 27434, 29326, 34916, 36421, 37324, 38657, 39556, 49126, 52514, 54868, 58652, 69223, 72842, 77314, 96019, 98252, 102641, 105028, 108779, 138446, 145684, 150887, 154628, 161293, 192038, 205282, 217558, 270599, 276892, 301774, 322586, 384076, 410564, 425227, 435116, 541198, 603548, 645172, 761453, 850454, 1056209, 1082396, 1129051, 1522906, 1700908, 2112418, 2258102, 2976589, 3045812, 4224836, 4516204, 4677497, 5953178, 9354994, 11906356, 18709988, 32742479, 65484958, 130969916]

約数ペア:

[(1, 130969916), (2, 65484958), (4, 32742479), (7, 18709988), (11, 11906356), (14, 9354994), (22, 5953178), (28, 4677497), (29, 4516204), (31, 4224836), (43, 3045812), (44, 2976589), (58, 2258102), (62, 2112418), (77, 1700908), (86, 1522906), (116, 1129051), (121, 1082396), (124, 1056209), (154, 850454), (172, 761453), (203, 645172), (217, 603548), (242, 541198), (301, 435116), (308, 425227), (319, 410564), (341, 384076), (406, 322586), (434, 301774), (473, 276892), (484, 270599), (602, 217558), (638, 205282), (682, 192038), (812, 161293), (847, 154628), (868, 150887), (899, 145684), (946, 138446), (1204, 108779), (1247, 105028), (1276, 102641), (1333, 98252), (1364, 96019), (1694, 77314), (1798, 72842), (1892, 69223), (2233, 58652), (2387, 54868), (2494, 52514), (2666, 49126), (3311, 39556), (3388, 38657), (3509, 37324), (3596, 36421), (3751, 34916), (4466, 29326), (4774, 27434), (4988, 26257), (5203, 25172), (5332, 24563), (6293, 20812), (6622, 19778), (7018, 18662), (7502, 17458), (8729, 15004), (8932, 14663), (9331, 14036), (9548, 13717), (9889, 13244), (10406, 12586)]