161584152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 421478400

約数和(自身を除く): 259894248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1164, 2239, 2328, 3007, 4478, 6014, 6717, 8956, 9021, 12028, 13434, 17912, 18042, 24056, 26868, 36084, 53736, 69409, 72168, 138818, 208227, 217183, 277636, 416454, 434366, 555272, 651549, 832908, 868732, 1303098, 1665816, 1737464, 2606196, 5212392, 6732673, 13465346, 20198019, 26930692, 40396038, 53861384, 80792076, 161584152]

約数ペア:

[(1, 161584152), (2, 80792076), (3, 53861384), (4, 40396038), (6, 26930692), (8, 20198019), (12, 13465346), (24, 6732673), (31, 5212392), (62, 2606196), (93, 1737464), (97, 1665816), (124, 1303098), (186, 868732), (194, 832908), (248, 651549), (291, 555272), (372, 434366), (388, 416454), (582, 277636), (744, 217183), (776, 208227), (1164, 138818), (2239, 72168), (2328, 69409), (3007, 53736), (4478, 36084), (6014, 26868), (6717, 24056), (8956, 18042), (9021, 17912), (12028, 13434)]