157503312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 160

約数和(自身を含む): 492032000

約数和(自身を除く): 334528688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 619, 684, 744, 837, 912, 1026, 1116, 1178, 1238, 1368, 1488, 1674, 1767, 1857, 2052, 2232, 2356, 2476, 2736, 3348, 3534, 3714, 4104, 4464, 4712, 4952, 5301, 5571, 6696, 7068, 7428, 8208, 9424, 9904, 10602, 11142, 11761, 13392, 14136, 14856, 15903, 16713, 19189, 21204, 22284, 23522, 28272, 29712, 31806, 33426, 35283, 38378, 42408, 44568, 47044, 57567, 63612, 66852, 70566, 76756, 84816, 89136, 94088, 105849, 115134, 127224, 133704, 141132, 153512, 172701, 188176, 211698, 230268, 254448, 267408, 282264, 307024, 317547, 345402, 364591, 423396, 460536, 518103, 564528, 635094, 690804, 729182, 846792, 921072, 1036206, 1093773, 1270188, 1381608, 1458364, 1693584, 2072412, 2187546, 2540376, 2763216, 2916728, 3281319, 4144824, 4375092, 5080752, 5833456, 6562638, 8289648, 8750184, 9843957, 13125276, 17500368, 19687914, 26250552, 39375828, 52501104, 78751656, 157503312]

約数ペア:

[(1, 157503312), (2, 78751656), (3, 52501104), (4, 39375828), (6, 26250552), (8, 19687914), (9, 17500368), (12, 13125276), (16, 9843957), (18, 8750184), (19, 8289648), (24, 6562638), (27, 5833456), (31, 5080752), (36, 4375092), (38, 4144824), (48, 3281319), (54, 2916728), (57, 2763216), (62, 2540376), (72, 2187546), (76, 2072412), (93, 1693584), (108, 1458364), (114, 1381608), (124, 1270188), (144, 1093773), (152, 1036206), (171, 921072), (186, 846792), (216, 729182), (228, 690804), (248, 635094), (279, 564528), (304, 518103), (342, 460536), (372, 423396), (432, 364591), (456, 345402), (496, 317547), (513, 307024), (558, 282264), (589, 267408), (619, 254448), (684, 230268), (744, 211698), (837, 188176), (912, 172701), (1026, 153512), (1116, 141132), (1178, 133704), (1238, 127224), (1368, 115134), (1488, 105849), (1674, 94088), (1767, 89136), (1857, 84816), (2052, 76756), (2232, 70566), (2356, 66852), (2476, 63612), (2736, 57567), (3348, 47044), (3534, 44568), (3714, 42408), (4104, 38378), (4464, 35283), (4712, 33426), (4952, 31806), (5301, 29712), (5571, 28272), (6696, 23522), (7068, 22284), (7428, 21204), (8208, 19189), (9424, 16713), (9904, 15903), (10602, 14856), (11142, 14136), (11761, 13392)]