168441384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 444744000

約数和(自身を除く): 276302616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 521, 709, 1042, 1418, 1563, 2084, 2127, 2836, 3126, 4168, 4254, 5672, 6252, 8508, 9899, 12504, 13471, 17016, 19798, 26942, 29697, 39596, 40413, 53884, 59394, 79192, 80826, 107768, 118788, 161652, 237576, 323304, 369389, 738778, 1108167, 1477556, 2216334, 2955112, 4432668, 7018391, 8865336, 14036782, 21055173, 28073564, 42110346, 56147128, 84220692, 168441384]

約数ペア:

[(1, 168441384), (2, 84220692), (3, 56147128), (4, 42110346), (6, 28073564), (8, 21055173), (12, 14036782), (19, 8865336), (24, 7018391), (38, 4432668), (57, 2955112), (76, 2216334), (114, 1477556), (152, 1108167), (228, 738778), (456, 369389), (521, 323304), (709, 237576), (1042, 161652), (1418, 118788), (1563, 107768), (2084, 80826), (2127, 79192), (2836, 59394), (3126, 53884), (4168, 40413), (4254, 39596), (5672, 29697), (6252, 26942), (8508, 19798), (9899, 17016), (12504, 13471)]