155070804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 456430464

約数和(自身を除く): 301359660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 113, 119, 124, 186, 204, 217, 226, 238, 339, 357, 372, 434, 452, 476, 527, 651, 678, 714, 791, 868, 961, 1054, 1302, 1356, 1428, 1581, 1582, 1921, 1922, 2108, 2373, 2604, 2883, 3162, 3164, 3503, 3689, 3842, 3844, 4746, 5763, 5766, 6324, 6727, 7006, 7378, 7684, 9492, 10509, 11067, 11526, 11532, 13447, 13454, 14012, 14756, 16337, 20181, 21018, 22134, 23052, 24521, 26894, 26908, 32674, 40341, 40362, 42036, 44268, 49011, 49042, 53788, 59551, 65348, 73563, 80682, 80724, 98022, 98084, 108593, 114359, 119102, 147126, 161364, 178653, 196044, 217186, 228718, 238204, 294252, 325779, 343077, 357306, 416857, 434372, 457436, 651558, 686154, 714612, 760151, 833714, 1250571, 1303116, 1372308, 1520302, 1667428, 1846081, 2280453, 2501142, 3040604, 3692162, 4560906, 5002284, 5538243, 7384324, 9121812, 11076486, 12922567, 22152972, 25845134, 38767701, 51690268, 77535402, 155070804]

約数ペア:

[(1, 155070804), (2, 77535402), (3, 51690268), (4, 38767701), (6, 25845134), (7, 22152972), (12, 12922567), (14, 11076486), (17, 9121812), (21, 7384324), (28, 5538243), (31, 5002284), (34, 4560906), (42, 3692162), (51, 3040604), (62, 2501142), (68, 2280453), (84, 1846081), (93, 1667428), (102, 1520302), (113, 1372308), (119, 1303116), (124, 1250571), (186, 833714), (204, 760151), (217, 714612), (226, 686154), (238, 651558), (339, 457436), (357, 434372), (372, 416857), (434, 357306), (452, 343077), (476, 325779), (527, 294252), (651, 238204), (678, 228718), (714, 217186), (791, 196044), (868, 178653), (961, 161364), (1054, 147126), (1302, 119102), (1356, 114359), (1428, 108593), (1581, 98084), (1582, 98022), (1921, 80724), (1922, 80682), (2108, 73563), (2373, 65348), (2604, 59551), (2883, 53788), (3162, 49042), (3164, 49011), (3503, 44268), (3689, 42036), (3842, 40362), (3844, 40341), (4746, 32674), (5763, 26908), (5766, 26894), (6324, 24521), (6727, 23052), (7006, 22134), (7378, 21018), (7684, 20181), (9492, 16337), (10509, 14756), (11067, 14012), (11526, 13454), (11532, 13447)]