173829708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 505421280

約数和(自身を除く): 331591572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 113, 114, 117, 156, 171, 173, 226, 228, 234, 247, 339, 342, 346, 452, 468, 494, 519, 678, 684, 692, 741, 988, 1017, 1038, 1356, 1469, 1482, 1557, 2034, 2076, 2147, 2223, 2249, 2938, 2964, 3114, 3287, 4068, 4294, 4407, 4446, 4498, 5876, 6228, 6441, 6574, 6747, 8588, 8814, 8892, 8996, 9861, 12882, 13148, 13221, 13494, 17628, 19323, 19549, 19722, 20241, 25764, 26442, 26988, 27911, 29583, 38646, 39098, 39444, 40482, 42731, 52884, 55822, 58647, 59166, 77292, 78196, 80964, 83733, 85462, 111644, 117294, 118332, 128193, 167466, 170924, 175941, 234588, 251199, 254137, 256386, 334932, 351882, 371431, 384579, 502398, 508274, 512772, 703764, 742862, 762411, 769158, 1004796, 1016548, 1114293, 1485724, 1524822, 1538316, 2228586, 2287233, 3049644, 3342879, 4457172, 4574466, 4828603, 6685758, 9148932, 9657206, 13371516, 14485809, 19314412, 28971618, 43457427, 57943236, 86914854, 173829708]

約数ペア:

[(1, 173829708), (2, 86914854), (3, 57943236), (4, 43457427), (6, 28971618), (9, 19314412), (12, 14485809), (13, 13371516), (18, 9657206), (19, 9148932), (26, 6685758), (36, 4828603), (38, 4574466), (39, 4457172), (52, 3342879), (57, 3049644), (76, 2287233), (78, 2228586), (113, 1538316), (114, 1524822), (117, 1485724), (156, 1114293), (171, 1016548), (173, 1004796), (226, 769158), (228, 762411), (234, 742862), (247, 703764), (339, 512772), (342, 508274), (346, 502398), (452, 384579), (468, 371431), (494, 351882), (519, 334932), (678, 256386), (684, 254137), (692, 251199), (741, 234588), (988, 175941), (1017, 170924), (1038, 167466), (1356, 128193), (1469, 118332), (1482, 117294), (1557, 111644), (2034, 85462), (2076, 83733), (2147, 80964), (2223, 78196), (2249, 77292), (2938, 59166), (2964, 58647), (3114, 55822), (3287, 52884), (4068, 42731), (4294, 40482), (4407, 39444), (4446, 39098), (4498, 38646), (5876, 29583), (6228, 27911), (6441, 26988), (6574, 26442), (6747, 25764), (8588, 20241), (8814, 19722), (8892, 19549), (8996, 19323), (9861, 17628), (12882, 13494), (13148, 13221)]