130603928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 326229120

約数和(自身を除く): 195625192

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 61, 68, 91, 104, 119, 122, 136, 173, 182, 221, 238, 244, 346, 364, 427, 442, 476, 488, 692, 728, 793, 854, 884, 952, 1037, 1211, 1384, 1547, 1586, 1708, 1768, 2074, 2249, 2422, 2941, 3094, 3172, 3416, 4148, 4498, 4844, 5551, 5882, 6188, 6344, 7259, 8296, 8996, 9688, 10553, 11102, 11764, 12376, 13481, 14518, 15743, 17992, 20587, 21106, 22204, 23528, 26962, 29036, 31486, 38233, 41174, 42212, 44408, 53924, 58072, 62972, 73871, 76466, 82348, 84424, 94367, 107848, 125944, 137189, 147742, 152932, 164696, 179401, 188734, 267631, 274378, 295484, 305864, 358802, 377468, 535262, 548756, 590968, 717604, 754936, 960323, 1070524, 1097512, 1255807, 1435208, 1920646, 2141048, 2332213, 2511614, 3841292, 4664426, 5023228, 7682584, 9328852, 10046456, 16325491, 18657704, 32650982, 65301964, 130603928]

約数ペア:

[(1, 130603928), (2, 65301964), (4, 32650982), (7, 18657704), (8, 16325491), (13, 10046456), (14, 9328852), (17, 7682584), (26, 5023228), (28, 4664426), (34, 3841292), (52, 2511614), (56, 2332213), (61, 2141048), (68, 1920646), (91, 1435208), (104, 1255807), (119, 1097512), (122, 1070524), (136, 960323), (173, 754936), (182, 717604), (221, 590968), (238, 548756), (244, 535262), (346, 377468), (364, 358802), (427, 305864), (442, 295484), (476, 274378), (488, 267631), (692, 188734), (728, 179401), (793, 164696), (854, 152932), (884, 147742), (952, 137189), (1037, 125944), (1211, 107848), (1384, 94367), (1547, 84424), (1586, 82348), (1708, 76466), (1768, 73871), (2074, 62972), (2249, 58072), (2422, 53924), (2941, 44408), (3094, 42212), (3172, 41174), (3416, 38233), (4148, 31486), (4498, 29036), (4844, 26962), (5551, 23528), (5882, 22204), (6188, 21106), (6344, 20587), (7259, 17992), (8296, 15743), (8996, 14518), (9688, 13481), (10553, 12376), (11102, 11764)]