169968573296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3347947}}^1$

素因数の和:3348141

約数の個数: 40

約数和(自身を含む): 348722263680

約数和(自身を除く): 178753690384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 3173, 6346, 12692, 25384, 50768, 3347947, 6695894, 13391788, 26783576, 53567152, 63610993, 127221986, 254443972, 508887944, 559107149, 1017775888, 1118214298, 2236428596, 4472857192, 8945714384, 10623035831, 21246071662, 42492143324, 84984286648, 169968573296]

約数ペア:

[(1, 169968573296), (2, 84984286648), (4, 42492143324), (8, 21246071662), (16, 10623035831), (19, 8945714384), (38, 4472857192), (76, 2236428596), (152, 1118214298), (167, 1017775888), (304, 559107149), (334, 508887944), (668, 254443972), (1336, 127221986), (2672, 63610993), (3173, 53567152), (6346, 26783576), (12692, 13391788), (25384, 6695894), (50768, 3347947)]