156920305356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6359}}^1\times {\mathrm{29803}}^1$

素因数の和:36195

約数の個数: 72

約数和(自身を含む): 413984712960

約数和(自身を除く): 257064407604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 6359, 12718, 19077, 25436, 29803, 38154, 57231, 59606, 76308, 89409, 114462, 119212, 146257, 178818, 228924, 268227, 292514, 357636, 438771, 536454, 585028, 685469, 877542, 1072908, 1316313, 1370938, 1755084, 2056407, 2632626, 2741876, 4112814, 5265252, 6169221, 8225628, 12338442, 24676884, 189517277, 379034554, 568551831, 758069108, 1137103662, 1705655493, 2274207324, 3411310986, 4358897371, 6822621972, 8717794742, 13076692113, 17435589484, 26153384226, 39230076339, 52306768452, 78460152678, 156920305356]

約数ペア:

[(1, 156920305356), (2, 78460152678), (3, 52306768452), (4, 39230076339), (6, 26153384226), (9, 17435589484), (12, 13076692113), (18, 8717794742), (23, 6822621972), (36, 4358897371), (46, 3411310986), (69, 2274207324), (92, 1705655493), (138, 1137103662), (207, 758069108), (276, 568551831), (414, 379034554), (828, 189517277), (6359, 24676884), (12718, 12338442), (19077, 8225628), (25436, 6169221), (29803, 5265252), (38154, 4112814), (57231, 2741876), (59606, 2632626), (76308, 2056407), (89409, 1755084), (114462, 1370938), (119212, 1316313), (146257, 1072908), (178818, 877542), (228924, 685469), (268227, 585028), (292514, 536454), (357636, 438771)]