155689128

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 529925760

約数和(自身を除く): 374236632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 673, 714, 756, 918, 952, 972, 1071, 1134, 1224, 1346, 1377, 1428, 1512, 1701, 1836, 1944, 2019, 2142, 2268, 2692, 2754, 2856, 3213, 3402, 3672, 4038, 4131, 4284, 4536, 4711, 5384, 5508, 6057, 6426, 6804, 8076, 8262, 8568, 9422, 9639, 11016, 11441, 12114, 12852, 13608, 14133, 16152, 16524, 18171, 18844, 19278, 22882, 24228, 25704, 28266, 28917, 33048, 34323, 36342, 37688, 38556, 42399, 45764, 48456, 54513, 56532, 57834, 68646, 72684, 77112, 80087, 84798, 91528, 102969, 109026, 113064, 115668, 127197, 137292, 145368, 160174, 163539, 169596, 205938, 218052, 231336, 240261, 254394, 274584, 308907, 320348, 327078, 339192, 381591, 411876, 436104, 480522, 508788, 617814, 640696, 654156, 720783, 763182, 823752, 926721, 961044, 1017576, 1144773, 1235628, 1308312, 1441566, 1526364, 1853442, 1922088, 2162349, 2289546, 2471256, 2780163, 2883132, 3052728, 3706884, 4324698, 4579092, 5560326, 5766264, 6487047, 7413768, 8649396, 9158184, 11120652, 12974094, 17298792, 19461141, 22241304, 25948188, 38922282, 51896376, 77844564, 155689128]

約数ペア:

[(1, 155689128), (2, 77844564), (3, 51896376), (4, 38922282), (6, 25948188), (7, 22241304), (8, 19461141), (9, 17298792), (12, 12974094), (14, 11120652), (17, 9158184), (18, 8649396), (21, 7413768), (24, 6487047), (27, 5766264), (28, 5560326), (34, 4579092), (36, 4324698), (42, 3706884), (51, 3052728), (54, 2883132), (56, 2780163), (63, 2471256), (68, 2289546), (72, 2162349), (81, 1922088), (84, 1853442), (102, 1526364), (108, 1441566), (119, 1308312), (126, 1235628), (136, 1144773), (153, 1017576), (162, 961044), (168, 926721), (189, 823752), (204, 763182), (216, 720783), (238, 654156), (243, 640696), (252, 617814), (306, 508788), (324, 480522), (357, 436104), (378, 411876), (408, 381591), (459, 339192), (476, 327078), (486, 320348), (504, 308907), (567, 274584), (612, 254394), (648, 240261), (673, 231336), (714, 218052), (756, 205938), (918, 169596), (952, 163539), (972, 160174), (1071, 145368), (1134, 137292), (1224, 127197), (1346, 115668), (1377, 113064), (1428, 109026), (1512, 102969), (1701, 91528), (1836, 84798), (1944, 80087), (2019, 77112), (2142, 72684), (2268, 68646), (2692, 57834), (2754, 56532), (2856, 54513), (3213, 48456), (3402, 45764), (3672, 42399), (4038, 38556), (4131, 37688), (4284, 36342), (4536, 34323), (4711, 33048), (5384, 28917), (5508, 28266), (6057, 25704), (6426, 24228), (6804, 22882), (8076, 19278), (8262, 18844), (8568, 18171), (9422, 16524), (9639, 16152), (11016, 14133), (11441, 13608), (12114, 12852)]