158094730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 314772480

約数和(自身を除く): 156677750

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 131, 155, 170, 229, 262, 310, 458, 527, 655, 1054, 1145, 1310, 2227, 2290, 2635, 3893, 4061, 4454, 5270, 7099, 7786, 8122, 11135, 14198, 19465, 20305, 22270, 29999, 35495, 38930, 40610, 59998, 69037, 70990, 120683, 138074, 149995, 241366, 299990, 345185, 509983, 603415, 690370, 929969, 1019966, 1206830, 1859938, 2549915, 4649845, 5099830, 9299690, 15809473, 31618946, 79047365, 158094730]

約数ペア:

[(1, 158094730), (2, 79047365), (5, 31618946), (10, 15809473), (17, 9299690), (31, 5099830), (34, 4649845), (62, 2549915), (85, 1859938), (131, 1206830), (155, 1019966), (170, 929969), (229, 690370), (262, 603415), (310, 509983), (458, 345185), (527, 299990), (655, 241366), (1054, 149995), (1145, 138074), (1310, 120683), (2227, 70990), (2290, 69037), (2635, 59998), (3893, 40610), (4061, 38930), (4454, 35495), (5270, 29999), (7099, 22270), (7786, 20305), (8122, 19465), (11135, 14198)]