155011752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 495993600

約数和(自身を除く): 340981848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 378, 471, 504, 628, 653, 756, 942, 1099, 1256, 1306, 1413, 1512, 1884, 1959, 2198, 2612, 2826, 3297, 3768, 3918, 4239, 4396, 4571, 5224, 5652, 5877, 6594, 7836, 8478, 8792, 9142, 9891, 11304, 11754, 13188, 13713, 15672, 16956, 17631, 18284, 19782, 23508, 26376, 27426, 29673, 33912, 35262, 36568, 39564, 41139, 47016, 54852, 59346, 70524, 79128, 82278, 102521, 109704, 118692, 123417, 141048, 164556, 205042, 237384, 246834, 307563, 329112, 410084, 493668, 615126, 717647, 820168, 922689, 987336, 1230252, 1435294, 1845378, 2152941, 2460504, 2768067, 2870588, 3690756, 4305882, 5536134, 5741176, 6458823, 7381512, 8611764, 11072268, 12917646, 17223528, 19376469, 22144536, 25835292, 38752938, 51670584, 77505876, 155011752]

約数ペア:

[(1, 155011752), (2, 77505876), (3, 51670584), (4, 38752938), (6, 25835292), (7, 22144536), (8, 19376469), (9, 17223528), (12, 12917646), (14, 11072268), (18, 8611764), (21, 7381512), (24, 6458823), (27, 5741176), (28, 5536134), (36, 4305882), (42, 3690756), (54, 2870588), (56, 2768067), (63, 2460504), (72, 2152941), (84, 1845378), (108, 1435294), (126, 1230252), (157, 987336), (168, 922689), (189, 820168), (216, 717647), (252, 615126), (314, 493668), (378, 410084), (471, 329112), (504, 307563), (628, 246834), (653, 237384), (756, 205042), (942, 164556), (1099, 141048), (1256, 123417), (1306, 118692), (1413, 109704), (1512, 102521), (1884, 82278), (1959, 79128), (2198, 70524), (2612, 59346), (2826, 54852), (3297, 47016), (3768, 41139), (3918, 39564), (4239, 36568), (4396, 35262), (4571, 33912), (5224, 29673), (5652, 27426), (5877, 26376), (6594, 23508), (7836, 19782), (8478, 18284), (8792, 17631), (9142, 16956), (9891, 15672), (11304, 13713), (11754, 13188)]