157261176

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 474368400

約数和(自身を除く): 317107224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 81, 106, 108, 114, 152, 159, 162, 171, 212, 216, 228, 241, 318, 324, 342, 424, 456, 477, 482, 513, 636, 648, 684, 723, 954, 964, 1007, 1026, 1272, 1368, 1431, 1446, 1539, 1908, 1928, 2014, 2052, 2169, 2862, 2892, 3021, 3078, 3816, 4028, 4104, 4293, 4338, 4579, 5724, 5784, 6042, 6156, 6507, 8056, 8586, 8676, 9063, 9158, 11448, 12084, 12312, 12773, 13014, 13737, 17172, 17352, 18126, 18316, 19521, 24168, 25546, 26028, 27189, 27474, 34344, 36252, 36632, 38319, 39042, 41211, 51092, 52056, 54378, 54948, 72504, 76638, 78084, 81567, 82422, 102184, 108756, 109896, 114957, 123633, 153276, 156168, 163134, 164844, 217512, 229914, 242687, 247266, 306552, 326268, 329688, 344871, 370899, 459828, 485374, 494532, 652536, 689742, 728061, 741798, 919656, 970748, 989064, 1034613, 1379484, 1456122, 1483596, 1941496, 2069226, 2184183, 2758968, 2912244, 2967192, 4138452, 4368366, 5824488, 6552549, 8276904, 8736732, 13105098, 17473464, 19657647, 26210196, 39315294, 52420392, 78630588, 157261176]

約数ペア:

[(1, 157261176), (2, 78630588), (3, 52420392), (4, 39315294), (6, 26210196), (8, 19657647), (9, 17473464), (12, 13105098), (18, 8736732), (19, 8276904), (24, 6552549), (27, 5824488), (36, 4368366), (38, 4138452), (53, 2967192), (54, 2912244), (57, 2758968), (72, 2184183), (76, 2069226), (81, 1941496), (106, 1483596), (108, 1456122), (114, 1379484), (152, 1034613), (159, 989064), (162, 970748), (171, 919656), (212, 741798), (216, 728061), (228, 689742), (241, 652536), (318, 494532), (324, 485374), (342, 459828), (424, 370899), (456, 344871), (477, 329688), (482, 326268), (513, 306552), (636, 247266), (648, 242687), (684, 229914), (723, 217512), (954, 164844), (964, 163134), (1007, 156168), (1026, 153276), (1272, 123633), (1368, 114957), (1431, 109896), (1446, 108756), (1539, 102184), (1908, 82422), (1928, 81567), (2014, 78084), (2052, 76638), (2169, 72504), (2862, 54948), (2892, 54378), (3021, 52056), (3078, 51092), (3816, 41211), (4028, 39042), (4104, 38319), (4293, 36632), (4338, 36252), (4579, 34344), (5724, 27474), (5784, 27189), (6042, 26028), (6156, 25546), (6507, 24168), (8056, 19521), (8586, 18316), (8676, 18126), (9063, 17352), (9158, 17172), (11448, 13737), (12084, 13014), (12312, 12773)]