155425662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 447690240

約数和(自身を除く): 292264578

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 67, 102, 114, 119, 126, 133, 134, 153, 171, 189, 201, 238, 266, 306, 323, 342, 357, 361, 378, 399, 402, 459, 469, 513, 603, 646, 714, 722, 798, 918, 938, 969, 1026, 1071, 1083, 1139, 1197, 1206, 1273, 1407, 1809, 1938, 2142, 2166, 2261, 2278, 2394, 2527, 2546, 2814, 2907, 3213, 3249, 3417, 3591, 3618, 3819, 4221, 4522, 5054, 5814, 6137, 6426, 6498, 6783, 6834, 7182, 7581, 7638, 7973, 8442, 8721, 8911, 9747, 10251, 11457, 12274, 12663, 13566, 15162, 15946, 17442, 17822, 18411, 19494, 20349, 20502, 21641, 22743, 22914, 23919, 24187, 25326, 26733, 30753, 34371, 36822, 40698, 42959, 43282, 45486, 47838, 48374, 53466, 55233, 61047, 61506, 64923, 68229, 68742, 71757, 72561, 80199, 85918, 110466, 122094, 128877, 129846, 136458, 143514, 145122, 151487, 160398, 165699, 169309, 194769, 215271, 217683, 240597, 257754, 302974, 331398, 338618, 386631, 389538, 411179, 430542, 435366, 454461, 481194, 507927, 584307, 653049, 773262, 822358, 908922, 1015854, 1159893, 1168614, 1233537, 1306098, 1363383, 1523781, 2319786, 2467074, 2726766, 2878253, 3047562, 3700611, 4090149, 4571343, 5756506, 7401222, 8180298, 8634759, 9142686, 11101833, 17269518, 22203666, 25904277, 51808554, 77712831, 155425662]

約数ペア:

[(1, 155425662), (2, 77712831), (3, 51808554), (6, 25904277), (7, 22203666), (9, 17269518), (14, 11101833), (17, 9142686), (18, 8634759), (19, 8180298), (21, 7401222), (27, 5756506), (34, 4571343), (38, 4090149), (42, 3700611), (51, 3047562), (54, 2878253), (57, 2726766), (63, 2467074), (67, 2319786), (102, 1523781), (114, 1363383), (119, 1306098), (126, 1233537), (133, 1168614), (134, 1159893), (153, 1015854), (171, 908922), (189, 822358), (201, 773262), (238, 653049), (266, 584307), (306, 507927), (323, 481194), (342, 454461), (357, 435366), (361, 430542), (378, 411179), (399, 389538), (402, 386631), (459, 338618), (469, 331398), (513, 302974), (603, 257754), (646, 240597), (714, 217683), (722, 215271), (798, 194769), (918, 169309), (938, 165699), (969, 160398), (1026, 151487), (1071, 145122), (1083, 143514), (1139, 136458), (1197, 129846), (1206, 128877), (1273, 122094), (1407, 110466), (1809, 85918), (1938, 80199), (2142, 72561), (2166, 71757), (2261, 68742), (2278, 68229), (2394, 64923), (2527, 61506), (2546, 61047), (2814, 55233), (2907, 53466), (3213, 48374), (3249, 47838), (3417, 45486), (3591, 43282), (3618, 42959), (3819, 40698), (4221, 36822), (4522, 34371), (5054, 30753), (5814, 26733), (6137, 25326), (6426, 24187), (6498, 23919), (6783, 22914), (6834, 22743), (7182, 21641), (7581, 20502), (7638, 20349), (7973, 19494), (8442, 18411), (8721, 17822), (8911, 17442), (9747, 15946), (10251, 15162), (11457, 13566), (12274, 12663)]