121559048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 259459200

約数和(自身を除く): 137900152

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 178, 184, 299, 356, 571, 598, 712, 1142, 1157, 1196, 2047, 2284, 2314, 2392, 4094, 4568, 4628, 7423, 8188, 9256, 13133, 14846, 16376, 26266, 26611, 29692, 50819, 52532, 53222, 59384, 101638, 105064, 106444, 170729, 203276, 212888, 341458, 406552, 660647, 682916, 1168837, 1321294, 1365832, 2337674, 2642588, 4675348, 5285176, 9350696, 15194881, 30389762, 60779524, 121559048]

約数ペア:

[(1, 121559048), (2, 60779524), (4, 30389762), (8, 15194881), (13, 9350696), (23, 5285176), (26, 4675348), (46, 2642588), (52, 2337674), (89, 1365832), (92, 1321294), (104, 1168837), (178, 682916), (184, 660647), (299, 406552), (356, 341458), (571, 212888), (598, 203276), (712, 170729), (1142, 106444), (1157, 105064), (1196, 101638), (2047, 59384), (2284, 53222), (2314, 52532), (2392, 50819), (4094, 29692), (4568, 26611), (4628, 26266), (7423, 16376), (8188, 14846), (9256, 13133)]