156724254830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109597381}}^1$

素因数の和:109597412

約数の個数: 32

約数和(自身を含む): 331422483168

約数和(自身を除く): 174698228338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 109597381, 219194762, 547986905, 1095973810, 1205571191, 1424765953, 2411142382, 2849531906, 6027855955, 7123829765, 12055711910, 14247659530, 15672425483, 31344850966, 78362127415, 156724254830]

約数ペア:

[(1, 156724254830), (2, 78362127415), (5, 31344850966), (10, 15672425483), (11, 14247659530), (13, 12055711910), (22, 7123829765), (26, 6027855955), (55, 2849531906), (65, 2411142382), (110, 1424765953), (130, 1205571191), (143, 1095973810), (286, 547986905), (715, 219194762), (1430, 109597381)]